Merin John, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

39616 Issued in OK

Practice address

7501 Riverside Pkwy
Tulsa, OK 74136-5056

Phone

(918) 710-4200

NPI assigned

Apr 7, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OK, TX2 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 2

Specialty

Family Practice

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Heart of Texas Community Health Center, Inc.Group PAC ID 1153370242, 106 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: merin.john.1@20767.direct.athenahealth.com

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

• Heart of Texas Community Health Center Inc

  dba Waco Family Medicine - Madison Cooper

  • Federally Qualified Health Center (FQHC)
  • Waco, TX
  • NPI 1568191492
  Medicare reassignment Care Compare group NPD
• Hospital Care Consultants, Inc

  • Emergency Medicine Physician
  • McAlester, OK
  • NPI 1912945635
  Medicare reassignment NPD
• Heart of Texas Community Health Center, Inc

  dba Family Health Center

  • Federally Qualified Health Center (FQHC)
  • Waco, TX
  • NPI 1164409926

  Family Medicine

  NPD
• Heart of Texas Community Health Center, Inc.

  • Federally Qualified Health Center (FQHC)
  • Temple, TX
  • NPI 1992685218

  Family Medicine

  NPD
• St John Urgent Care Clinics Inc

  • Urgent Care Clinic/Center
  • Tulsa, OK
  • NPI 1003918830
  NPD (past)
• St. John Physicians, Inc.

  • Internal Medicine Physician
  • Tulsa, OK
  • NPI 1336194406

  Family Medicine

  NPD (past)

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

{
    "created_epoch": "1649289600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751846400000",
    "number": "1770224149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7501 RIVERSIDE PKWY",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741365056"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7501 RIVERSIDE PKWY",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741365056",
            "telephone_number": "918-710-4200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHN",
        "first_name": "MERIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-07",
        "last_updated": "2025-07-07",
        "certification_date": "2025-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OK",
            "license": "39616",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amy Susan John, DDS
• Barnabas M John, PHARMD
• Febin John, MD
• Jason John
• Jason Thomas John, MD
• Reeja John, M.D.
• Johnathan Vo, D.M.D., P.L.L.C.
• Andrea Nicole Johns, APRN, CNP
• Dalton Johns
• Jeffrey Johns

• Family Medicine Physician in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Family Medicine Physician in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.