Collin Thomas Clay, MD

Primary specialty

Sleep Medicine (Internal Medicine) PhysicianTaxonomy code 207RS0012X

License

0101267817 Issued in VA

Practice address

1100 Wilford Hall Loop
Jbsa Lackland, TX 78236-5638

Phone

(210) 292-3327

Fax

(210) 292-7868

NPI assigned

Mar 30, 2018

Last updated

May 20, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

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 1

Specialty

Internal MedicineAlso: Sleep Medicine

Education

Other, 2018

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/FADAED/Endpoint/FADAED

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.

• Dental Sleep Medicine Partners, PLLC

  • Sleep Medicine (Internal Medicine) Physician
  • San Antonio, TX
  • NPI 1144199753
  Medicare reassignment NPD

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

{
    "created_epoch": "1522368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747699200000",
    "number": "1205332210",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 WILFORD HALL LOOP",
            "city": "JBSA LACKLAND",
            "state": "TX",
            "postal_code": "782365638",
            "telephone_number": "210-292-5077",
            "fax_number": "210-292-7868"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 WILFORD HALL LOOP",
            "city": "JBSA LACKLAND",
            "state": "TX",
            "postal_code": "782365638",
            "telephone_number": "210-292-3327",
            "fax_number": "210-292-7868"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3551 Roger Brooke Dr",
            "address_purpose": "LOCATION",
            "city": "Jbsa Ft Sam Houston",
            "state": "TX",
            "postal_code": "782344504",
            "country_code": "US",
            "telephone_number": "210-292-6797",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CLAY",
        "first_name": "COLLIN",
        "middle_name": "THOMAS",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-03-30",
        "last_updated": "2025-05-20",
        "certification_date": "2025-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101267817",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "VA",
            "license": "0101267817",
            "primary": false
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "VA",
            "license": "0101267817",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dixon Lorenzo Christian, M.D.
• Amy Katherine Christiansen, MOT
• Daniel Christie
• Theodore Chung, MD
• Benjamin Todd Clark, D.D.S.
• Deborah Anne Cleary, CRNA
• Felecia R Clemons-Callender, PHYSICIAN ASSISTANT
• Lindsey Cline, D.O.
• James Wayne Cobb Jr., DMD
• Bianca N Coffel, MD

• Sleep Medicine (Internal Medicine) Physician in Jbsa Lackland, TX
• Providers in Jbsa Lackland, TX by specialty
• Sleep Medicine (Internal Medicine) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.