Individual provider Active NPI

Zaki Abou Zahr, M.D.

  • Rheumatology Physician
  • Columbia, MO
National Provider Identifier
1457582108
Registry record updated Mar 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
57674 Issued in MN
Practice address
1 S Keene St
Columbia, MO 65201-7199
Phone
(573) 443-2402
NPI assigned
Jul 29, 2009
Last updated
Mar 9, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 9, 2026

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

Specialties & licenses 7

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology Physician 207RR0500X 2025017646 MO
Rheumatology Physician 207RR0500X IMLC.MD.70023462 WA
Rheumatology Physician 207RR0500X MD-56404 IA
Internal Medicine Physician 207R00000X P24004 MD
Rheumatology Physician 207RR0500X 348012 LA
Rheumatology Physician 207RR0500X 46949 OK
Rheumatology Physician 207RR0500X 57674 MN Primary

Addresses

Primary practice location

1 S Keene St
Columbia, MO 65201-7199

Mailing address

5601Loch Raven Blvd
RMB, Ste. 502
Baltimore, MD 21239
Phone (443) 444-4863

Other practice location 1

800 11th St
Charles City, IA 50616-3468
Phone (641) 257-4357

Other practice location 2

440 E Tampa St
Springfield, MO 65806-1131
Phone (417) 831-0150

Other practice location 3

1514 Jefferson Hwy
New Orleans, LA 70121-2429
Phone (504) 842-9780

Other practice location 4

315 Martin Luther King Jr Way
Tacoma, WA 98405-4234
Phone (253) 403-1000

Other practice location 5

6161 S Yale Ave
Tulsa, OK 74136-1902
Phone (918) 494-2200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO, OK, CA, IA, WA, LA6 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 6

Enrollment IDStateProvider typePAC IDDetails
I20251024000730 MO Practitioner - Rheumatology 2769606516 Reassigns benefits to 2 organizations
I20260218002043 OK Practitioner - Rheumatology 2769606516 Reassigns benefits to 2 organizations
I20260219004121 CA Practitioner - Rheumatology 2769606516 Reassigns benefits to 1 organization
I20260220003434 IA Practitioner - Rheumatology 2769606516 Reassigns benefits to 2 organizations
I20260423001339 WA Practitioner - Rheumatology 2769606516 Reassigns benefits to 1 organization
I20260519000690 LA Practitioner - Rheumatology 2769606516 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Rheumatology
Education
Other, 2006
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1 S Keene St
Columbia, MO 65201-7199

1514 Jefferson Hwy
New Orleans, LA 70121

326 S Mount Auburn Rd
Suite 201
Cape Girardeau, MO 63703-4907

3400 Douglas Blvd
Suite 170
Roseville, CA 95661-4278

3400 Douglas Blvd
Suite 170
Roseville, CA 95661-4281

440 E Tampa St
Springfield, MO 65806-1131

6600 S Yale Ave
Suite 1200
Tulsa, OK 74136-3361

800 11TH St
Charles City, IA 50616-3499

PO Box
Suite 5299
Tacoma, WA 98415

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
P24004MDMDInternal Medicine Physician
MD-56404IAMDRheumatology Physician
348012LAMDRheumatology Physician
57674MNMDRheumatology Physician
2025017646MOMDRheumatology Physician
46949OKMDRheumatology Physician
IMLC.MD.70023462WAMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Warren Clinic Inc CurrentSince Feb 15, 2026 Accepting new patients
Advocates for a Healthy Community Inc CurrentSince Feb 3, 2026 Accepting new patients
Saint Francis Hospital, Inc. CurrentSince Feb 15, 2026 Accepting new patients
Columbia Orthopaedic Group, LLP CurrentSince Dec 1, 2025 Accepting new patients
Telehealth Specialty Medical Group CurrentSince Jan 6, 2026 Accepting new patients
Advocates for a Healthy Community, Inc CurrentSince Feb 3, 2026 Accepting new patients
Floyd County Memorial Hospital Commission CurrentSince Jan 14, 2026 Accepting new patients
Floyd County Memorial Hospital Commission Internal Medicine CurrentSince Jan 14, 2026 Accepting new patients
Columbia Orthopaedic Group, LLP CurrentSince Dec 1, 2025 Accepting new patients
Floyd County Memorial Hospital Commission CurrentSince Jan 14, 2026 Accepting new patients
Saint Francis Hospital, Inc CurrentSince Feb 15, 2026 Accepting new patients
Ochsner Clinic LLC Past Accepting new patients
Advocates for a Healthy Community, Inc. Past Accepting new patients
Tele-Medicine Services Ny, PLLC Internal Medicine PastSince Apr 27, 2025 Accepting new patients

Locations

9471 Haven Ave
Ste 140
Rch Cucamonga, CA 91730
Phone (909) 474-2333

3400 Douglas Blvd
Ste 170
Roseville, CA 95661
Phone (855) 446-8628

3400 Douglas Blvd
Ste 225
Roseville, CA 95661
Phone (916) 740-3721

800 11th St
Charles City, IA 50616
Phone (641) 228-6830

119 N Ash St
Buffalo, MO 65622
Phone (417) 269-2200

1 S Keene St
Columbia, MO 65201
Phone (573) 443-2402

33 Gage Dr
Hollister, MO 65672
Phone (417) 334-8300

2020 Evergreen Pkwy
Lebanon, MO 65536
Phone (417) 334-8337

860 Lynn St
Lebanon, MO 65536
Phone (417) 334-8337

1166 Banning St
Marshfield, MO 65706
Phone (417) 851-1551

649 E Elm St
Republic, MO 65738
Phone (417) 851-1551

1720 W Grand St
Ste B
Springfield, MO 65802
Phone (417) 851-1625

1720 W Grand St
Ste A
Springfield, MO 65802
Phone (417) 851-1625

440 E Tampa St
Springfield, MO 65806
Phone (417) 831-0191

2238 W Kingsley St
Springfield, MO 65807
Phone 4178310150 ext. 5911

6161 S Yale Ave
Tulsa, OK 74136
Phone (918) 494-2200

10507 E 91st St
Ste 220
Tulsa, OK 74133
Phone (918) 307-5420

6600 S Yale Ave
Ste 1400
Tulsa, OK 74136
Phone (888) 247-0125

Organizations & group practices 15

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.

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1248825600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1457582108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5601LOCH RAVEN BLVD",
            "address_2": "RMB, STE. 502",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "21239",
            "telephone_number": "443-444-4863",
            "fax_number": "443-444-4997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 S KEENE ST",
            "city": "COLUMBIA",
            "state": "MO",
            "postal_code": "652017199",
            "telephone_number": "573-443-2402"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 11th St",
            "address_purpose": "LOCATION",
            "city": "Charles City",
            "state": "IA",
            "postal_code": "506163468",
            "country_code": "US",
            "telephone_number": "641-257-4357",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "440 E Tampa St",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MO",
            "postal_code": "658061131",
            "country_code": "US",
            "telephone_number": "417-831-0150",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1514 Jefferson Hwy",
            "address_purpose": "LOCATION",
            "city": "New Orleans",
            "state": "LA",
            "postal_code": "701212429",
            "country_code": "US",
            "telephone_number": "504-842-9780",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "315 Martin Luther King Jr Way",
            "address_purpose": "LOCATION",
            "city": "Tacoma",
            "state": "WA",
            "postal_code": "984054234",
            "country_code": "US",
            "telephone_number": "253-403-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6161 S Yale Ave",
            "address_purpose": "LOCATION",
            "city": "Tulsa",
            "state": "OK",
            "postal_code": "741361902",
            "country_code": "US",
            "telephone_number": "918-494-2200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ABOU ZAHR",
        "first_name": "ZAKI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-07-29",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "MO",
            "license": "2025017646",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "WA",
            "license": "IMLC.MD.70023462",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "IA",
            "license": "MD-56404",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "P24004",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "LA",
            "license": "348012",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "OK",
            "license": "46949",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "MN",
            "license": "57674",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Columbia, MO

Sources for this page

Verify at the official NPI Registry.