Organization Active NPI

Theoria Medical

  • Internal Medicine Physician
  • Novi, MI
National Provider Identifier
1609362375
Registry record updated Feb 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
THEORIA MEDICAL
Practice address
41800 W 11 Mile Rd Ste 109
Novi, MI 48375-1818
Phone
(248) 860-4634
Fax
(248) 282-5044
NPI assigned
Jul 6, 2018
Reactivated
Aug 11, 2021
Last updated
Feb 5, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 5, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Svetlana Vinokur
Title
Cfo
Phone
(847) 275-9504

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X Primary
Cardiovascular Disease Physician 207RC0000X
Pulmonary Disease Physician 207RP1001X
Physical Medicine & Rehabilitation Physician 208100000X
Psychiatry Physician 2084P0800X
Assisted Living Facility 310400000X
Physician Assistant 363A00000X
Nurse Practitioner 363L00000X

Addresses

Primary practice location

41800 W 11 Mile Rd Ste 109
Novi, MI 48375-1818

Mailing address

41800 W 11 Mile Rd Ste 109
Novi, MI 48375-1818
Phone (248) 860-4634

Other practice location 1

150 Omni Lake Pkwy
Hudson, OH 44236-2856
Phone (248) 660-1220

Other practice location 2

40 Claremont St
Kalispell, MT 59901-3584
Phone (406) 752-7622

Other practice location 3

7929 Westpark Dr
Tysons, VA 22102-4247
Phone (248) 660-1220

Other practice location 4

4150 W Republic Rd
Battlefield, MO 65619-7111
Phone (248) 660-1220

Other practice location 5

1538 N Old Castle Rd
Nixa, MO 65714-9902
Phone (248) 660-1220

Other practice location 6

3002 John Duffy Dr
Joplin, MO 64804-1656
Phone (248) 660-1220

Other practice location 7

1520 E Bates
Springfield, MO 65804-8425
Phone (248) 660-1220

Other practice location 8

6301 Lincoln Hwy
Matteson, IL 60443-1568
Phone (248) 660-1220

Other practice location 9

1537 NE Cedar St
Jensen Beach, FL 34957-4808
Phone (772) 332-1000

Other practice location 10

38130 Pretty Pond Rd
Zephyrhills, FL 33540-1419
Phone (813) 779-4501

Other practice location 11

250 Hills and Dales Farm Rd
LaGrange, GA 30240-3805
Phone (770) 312-6744

Other practice location 12

16255 Chesterfield Pkwy W
Chesterfield, MO 63017-4824
Phone (248) 660-1220

Other identifiers 1

IdentifierTypeStateIssuer
0411248MedicaidOH

Other names 1

  • Justin P Direzze MD SOLE MBR Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI, NC, NH, MN, TN, KY, IN, TX, WI, MT, SC, AZ, GA, PA, VT, CO, MO, KS, IL, IA, LA, VA, MA, NE, AL, DC26 enrollments

Enrollment records 26

Enrollment IDStateProvider typePAC IDDetails
O20181004002127 MI Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 447 practitioners
1 other NPI on this enrollment
O20210429000604 NC Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 209 practitioners
Practice locations: Pinehurst, NC; Jefferson, NC; New Bern, NC; Nags Head, NC; Mint Hill, NC; Matthews, NC; Lincolnton, NC; Laurinburg, NC…
O20210712003011 NH Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 38 practitioners
Practice locations: Claremont, NH; Franklin, NH; Laconia, NH; Newport, NH; North Haverhill, NH; Ossipee, NH; Tilton, NH
O20210802000915 MN Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 22 practitioners
Practice locations: New Hope, MN
O20210806002739 TN Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 97 practitioners
Practice locations: Blountville, TN; Tiptonville, TN; Spring Hill, TN; Murfreesboro, TN; Millington, TN; Memphis, TN; Humboldt, TN; Knoxville, TN…
O20211122001624 KY Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 32 practitioners
Practice locations: Villa Hills, KY; Louisville, KY; Elsmere, KY
O20211209000803 IN Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 94 practitioners
Practice locations: Tell City, IN; Richmond, IN; Indianapolis, IN; Portage, IN; Petersburg, IN; New Carlisle, IN; Mishawaka, IN; Merrillville, IN…
O20211216001255 TX Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 44 practitioners
Practice locations: Copperas Cove, TX; Texarkana, TX; San Antonio, TX; Lewisville, TX; Hurst, TX; Harker Heights, TX; Garland, TX; Frisco, TX…
O20220331000407 WI Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 35 practitioners
Practice locations: Montello, WI; Prescott, WI; Owen, WI; Madison, WI; Kenosha, WI; Janesville, WI; Burlington, WI; Cumberland, WI…
O20220830002269 MT Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 30 practitioners
Practice locations: Whitefish, MT; Kalispell, MT; Great Falls, MT; Glendive, MT; Butte, MT; Dillon, MT
O20220917000224 SC Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 8 practitioners
Practice locations: Columbia, SC; Conway, SC; Ridgeway, SC
O20221024002456 AZ Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 23 practitioners
Practice locations: Phoenix, AZ; Yuma, AZ
O20230105001168 GA Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 113 practitioners
Practice locations: Macon, GA; Quitman, GA; Roberta, GA; Lagrange, GA; Savannah, GA; Tifton, GA; Tucker, GA; Twin City, GA…
O20240802000283 PA Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 12 practitioners
Practice locations: Edinboro, PA; Warren, PA
O20240808000592 VT Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 11 practitioners
Practice locations: Saint Albans, VT
O20240912002717 CO Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 27 practitioners
Practice locations: Grand Junction, CO; Montrose, CO
O20240919002593 MO Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 64 practitioners
Practice locations: Kansas City, MO; Liberty, MO; Malden, MO; New Florence, MO; Nixa, MO; Oak Grove, MO; Platte City, MO; Poplar Bluff, MO…
O20240925002329 KS Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 66 practitioners
Practice locations: Overland Park, KS; Paola, KS; Peabody, KS; Pittsburg, KS; Prairie Village, KS; Pratt, KS; Smith Center, KS; Spring Hill, KS…
O20241001000333 IL Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 72 practitioners
O20241002001442 IA Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 39 practitioners
Practice locations: Anamosa, IA; Webster City, IA; Washington, IA; Sutherland, IA; Sergeant Bluff, IA; Pleasant Valley, IA; Perry, IA; Muscatine, IA…
O20241105001350 LA Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 13 practitioners
Practice locations: Lake Charles, LA; Sulphur, LA
O20250116000357 VA Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 21 practitioners
Practice locations: MC Lean, VA; Norfolk, VA; Virginia Beach, VA
O20250206001766 MA Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 6 practitioners
Practice locations: North Andover, MA; Ayer, MA; Andover, MA; Agawam, MA
O20250305003983 NE Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 3 practitioners
Practice locations: Nebraska City, NE
O20250409003051 AL Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 2 practitioners
Practice locations: Deatsville, AL
O20260204001686 DC Part B Supplier - Clinic/Group Practice 5395098339 Receives reassigned benefits from 2 practitioners
Practice locations: MC Lean, VA

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Locations (25 of 51)

600 Century Park S
Ste 220
Birmingham, AL 35226

2825 Patterson Rd
Grand Junction, CO 81506
Phone (970) 242-7356

207 Hospital Dr NE
Fort Walton Beach, FL 32548
Phone (850) 833-9165

37 341 Byp
Hawkinsville, GA 31036
Phone (478) 845-4842

501 E McCarty St
Sandersville, GA 31082
Phone (478) 552-5155

1451 Newton Dr
Tifton, GA 31794
Phone (229) 382-1665

751 N Oak St
Ste 300
Carlinville, IL 62626

1010 W 95th St
Ste 300
Chicago, IL 60643

335 Illinois St
Ste 300
Crystal Lake, IL 60014

430 30th Ave
Ste 300
East Moline, IL 61244

1300 E Tremont St
Ste 300
Hillsboro, IL 62049

6301 Lincoln Hwy
Matteson, IL 60443
Phone (708) 401-4400

833 16th Ave
Ste 300
Moline, IL 61265

525 S Macon St
Ste 300
Moweaqua, IL 62550

22660 Cicero Ave
Ste 300
Richton Park, IL 60471

767 30th St
Ste 300
Rock Island, IL 61201

2905 W Sycamore St
#K
Kokomo, IN 46901

1900 Andrew Ave
Laporte, IN 46350
Phone (219) 362-6234

400 Industries Rd
Richmond, IN 47374
Phone (765) 935-0135

1218 Kansas St
Downs, KS 67437
Phone (785) 454-3321

210 N Plaza Dr
Lansing, KS 66043
Phone (913) 727-1284

1320 Wheat Rd
Winfield, KS 67156
Phone (620) 221-4600

4543 S M 88 Hwy
Bellaire, MI 49615
Phone (231) 533-8661

Detroit, MI 48277

10735 Bogie Lk Rd
Detroit, MI 48277

Ownership & related parties

All facility ownership & control disclosures 2

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Franklin County Rehabilitation & Adult Care CenterSaint Albans, VT, CCN 475047 Skilled nursing facility Operational/Managerial Control
Adp of the SNF
Apr 1, 2025
Jun 17, 2025
The Villa Rehab CenterSaint Albans, VT, CCN 475055A Skilled nursing facility Operational/Managerial Control
Adp of the SNF
Apr 1, 2025
Jun 30, 2025

Owned or controlled facilities with NPI records 3

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Practitioners & affiliated clinicians

Practitioners 1,433

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 1,433

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1530835200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770249600000",
    "number": "1609362375",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41800 W 11 MILE RD STE 109",
            "city": "NOVI",
            "state": "MI",
            "postal_code": "483751818",
            "telephone_number": "248-860-4634",
            "fax_number": "248-282-5044"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "41800 W 11 MILE RD STE 109",
            "city": "NOVI",
            "state": "MI",
            "postal_code": "483751818",
            "telephone_number": "248-860-4634",
            "fax_number": "248-282-5044"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "150 Omni Lake Pkwy",
            "address_purpose": "LOCATION",
            "city": "Hudson",
            "state": "OH",
            "postal_code": "442362856",
            "country_code": "US",
            "telephone_number": "248-660-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "40 Claremont St",
            "address_purpose": "LOCATION",
            "city": "Kalispell",
            "state": "MT",
            "postal_code": "599013584",
            "country_code": "US",
            "telephone_number": "406-752-7622",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7929 Westpark Dr",
            "address_purpose": "LOCATION",
            "city": "Tysons",
            "state": "VA",
            "postal_code": "221024247",
            "country_code": "US",
            "telephone_number": "248-660-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4150 W Republic Rd",
            "address_purpose": "LOCATION",
            "city": "Battlefield",
            "state": "MO",
            "postal_code": "656197111",
            "country_code": "US",
            "telephone_number": "248-660-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1538 N Old Castle Rd",
            "address_purpose": "LOCATION",
            "city": "Nixa",
            "state": "MO",
            "postal_code": "657149902",
            "country_code": "US",
            "telephone_number": "248-660-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3002 John Duffy Dr",
            "address_purpose": "LOCATION",
            "city": "Joplin",
            "state": "MO",
            "postal_code": "648041656",
            "country_code": "US",
            "telephone_number": "248-660-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1520 E Bates",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MO",
            "postal_code": "658048425",
            "country_code": "US",
            "telephone_number": "248-660-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6301 Lincoln Hwy",
            "address_purpose": "LOCATION",
            "city": "Matteson",
            "state": "IL",
            "postal_code": "604431568",
            "country_code": "US",
            "telephone_number": "248-660-1220",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1537 NE Cedar St",
            "address_purpose": "LOCATION",
            "city": "Jensen Beach",
            "state": "FL",
            "postal_code": "349574808",
            "country_code": "US",
            "telephone_number": "772-332-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "38130 Pretty Pond Rd",
            "address_purpose": "LOCATION",
            "city": "Zephyrhills",
            "state": "FL",
            "postal_code": "335401419",
            "country_code": "US",
            "telephone_number": "813-779-4501",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "250 Hills and Dales Farm Rd",
            "address_purpose": "LOCATION",
            "city": "LaGrange",
            "state": "GA",
            "postal_code": "302403805",
            "country_code": "US",
            "telephone_number": "770-312-6744",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "16255 Chesterfield Pkwy W",
            "address_purpose": "LOCATION",
            "city": "Chesterfield",
            "state": "MO",
            "postal_code": "630174824",
            "country_code": "US",
            "telephone_number": "248-660-1220",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "THEORIA MEDICAL",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-07-06",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "deactivation_date": "2021-08-09",
        "reactivation_date": "2021-08-11",
        "status": "A",
        "authorized_official_last_name": "VINOKUR",
        "authorized_official_first_name": "SVETLANA",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "847-275-9504"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "310400000X",
            "taxonomy_group": "",
            "desc": "Assisted Living Facility",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0411248",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Justin P Direzze MD SOLE MBR",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Novi, MI

Sources for this page

Verify at the official NPI Registry.