NPIMap

Individual provider Active NPI

Tammy Kay Jarvis, D.O.

  • Family Medicine Physician
  • Ada, OK
National Provider Identifier
1629074992
Registry record updated Oct 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
3915 Issued in OK
Practice address
1921 Stonecipher Blvd
Ada, OK 74820-3439
Phone
(580) 436-3980
Fax
(580) 421-6283
NPI assigned
Jun 22, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 21, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 3915 OK Primary

Addresses

Primary practice location

1921 Stonecipher Blvd
Ada, OK 74820-3439

Mailing address

1925 Warrior Way
Ada, OK 74820-3491
Phone (580) 421-4570

Other identifiers 1

IdentifierTypeStateIssuer
1000097310AMedicaidOK

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20220615003347 TX Practitioner - Family Practice 2961431309 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

1921 Stonecipher Dr
Ada, OK 74820-3439
Phone (580) 436-3980

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Removal or shaving of skin growth1-10
Skin biopsy1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Chickasaw Nation Division of Health Chickasaw Nation Medical Center CurrentSince Jun 9, 2022 Accepting new patients
Southern Plains Medical Center Inc CurrentSince Dec 4, 2019 Accepting new patients
Chickasaw Nation Division of Health CurrentSince Jun 9, 2022 Accepting new patients
Chickasaw Nation Division of Health Current Accepting new patients
Newkirk Rural Health Clinic Family Medicine PastSince Jun 28, 2005 Accepting new patients

Locations

1921 Stonecipher Dr
Ada, OK 74820
Phone (580) 421-4570

1925 Warrior Way
Ada, OK 74820

2510 Chickasaw Blvd
Ardmore, OK 73401
Phone (580) 226-8181

2222 W Iowa Ave
Chickasha, OK 73018

101 N Carter St
Pauls Valley, OK 73075

200 Melville Dr
Pauls Valley, OK 73075
Phone (405) 238-5555

1438 Hardcastle Blvd
Purcell, OK 73080
Phone (405) 527-4700

817 E 6th St
Tishomingo, OK 73460
Phone (580) 371-2392

Interoperability endpoints

  • Direct secure messaging: tjarvis23699@direct.chickasawnationhealth.net

Organizations & group practices 5

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.

Hospital & facility affiliations 8

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

NPI Registry JSON

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

{
    "created_epoch": "1119398400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761004800000",
    "number": "1629074992",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1925 WARRIOR WAY",
            "city": "ADA",
            "state": "OK",
            "postal_code": "748203491",
            "telephone_number": "580-421-4570",
            "fax_number": "580-421-6283"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1921 STONECIPHER BLVD",
            "city": "ADA",
            "state": "OK",
            "postal_code": "748203439",
            "telephone_number": "580-436-3980",
            "fax_number": "580-421-6283"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JARVIS",
        "first_name": "TAMMY",
        "middle_name": "KAY",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-06-22",
        "last_updated": "2025-10-21",
        "certification_date": "2025-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OK",
            "license": "3915",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1000097310A",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ada, OK

Sources for this page

Verify at the official NPI Registry.