NPIMap

Individual provider Active NPI

Laina Feinstein, MD

  • Internal Medicine Physician
  • Southfield, MI
National Provider Identifier
1467431031
Registry record updated Dec 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
LF060074 Issued in MI
Practice address
29829 Telegraph Rd
Suite 107
Southfield, MI 48034-1330
Phone
(248) 304-0786
Fax
(248) 354-8559
NPI assigned
Jan 12, 2006
Last updated
Dec 16, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X LF060074 MI Primary

Addresses

Primary practice location

29829 Telegraph Rd
Suite 107
Southfield, MI 48034-1330

Mailing address

18000 W 9 Mile Rd
Southfield, MI 48075-4009
Phone (248) 336-4000

Other identifiers 1

IdentifierTypeStateIssuer
452026010MedicaidMI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20071215000062 MI Practitioner - Internal Medicine 0941390835 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Exclusive Physicians PLLCGroup PAC ID 9335279942, 20 clinicians
Sciometrix LLCGroup PAC ID 7618367087, 58 clinicians

Practice addresses (Care Compare)

18591 W 10 Mile Rd
Epic Primary Care PLLC
Southfield, MI 48075-2619
Phone (248) 336-4000

29829 Telegraph Rd
Southfield, MI 48034-1376
Phone (248) 336-4000

29829 Telegraph Rd
Southfield, MI 48034-7656
Phone (248) 336-4000

306 S Washington Ave
Suite 600
Royal Oak, MI 48067-3837
Phone (860) 335-5064

911 E 9 Mile Rd
Ferndale, MI 48220-1934
Phone (248) 336-4000

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of skin lesions1-10
Skin biopsy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
LF060074MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Laina Feinstein MD PC CurrentSince Sep 1, 2001 Accepting new patients
Sciometrix Inc CurrentSince Nov 1, 2023 Accepting new patients
Sciometrix LLC CurrentSince Nov 1, 2023 Accepting new patients
Exclusive Physicians PLLC Internal Medicine CurrentSince May 10, 2025 Accepting new patients
X-Ray Treatment Center, P.C. Past Accepting new patients
X-Ray Treatment Center Past Accepting new patients
DMC Primary Care Services II Past Accepting new patients
MMG 1 PC Internal Medicine Past Accepting new patients

Locations

3051 Momentum Pl
Chicago, IL 60689

911 E 9 Mile Rd
Ferndale, MI 48220
Phone (248) 543-2229

3499 S Linden Rd
Ste 2
Flint, MI 48507
Phone (810) 820-8121

306 S Washington Ave
Ste 600
Royal Oak, MI 48067

18591 W 10 Mile Rd
Southfield, MI 48075
Phone (248) 443-2556

29829 Telegraph Rd
Ste 107
Southfield, MI 48034
Phone (248) 304-0786

29829 Telegraph Rd
Ste 200
Southfield, MI 48034
Phone (248) 353-3500

29829 Telegraph Rd
Ste 203
Southfield, MI 48034
Phone (248) 304-0786

29829 Telegraph Rd
Ste L100
Southfield, MI 48034

Interoperability endpoints

  • Direct secure messaging: laina.feinstein.1@33060.direct.athenahealth.com

Organizations & group practices 9

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 17

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 17

NPI Registry JSON

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

{
    "created_epoch": "1137024000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1467431031",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18000 W 9 MILE RD",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480754009",
            "telephone_number": "248-336-4000",
            "fax_number": "248-336-9137"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "29829 TELEGRAPH RD",
            "address_2": "SUITE 107",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480341330",
            "telephone_number": "248-304-0786",
            "fax_number": "248-354-8559"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FEINSTEIN",
        "first_name": "LAINA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-01-12",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "LF060074",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "452026010",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Southfield, MI

Sources for this page

Verify at the official NPI Registry.