Individual provider Active NPI

Ann Thanh Pham, PA-C

  • Endocrinology, Diabetes & Metabolism Physician
  • Houston, TX
National Provider Identifier
1821959933
Registry record updated Nov 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
PA19771 Issued in TX
Practice address
13333 Dotson Rd Ste 220
Houston, TX 77070-4305
Phone
(281) 251-5234
NPI assigned
Nov 19, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X PA19771 TX Primary

Addresses

Primary practice location

13333 Dotson Rd Ste 220
Houston, TX 77070-4305

Mailing address

12527 Brentleywood LN
Houston, TX 77070-5539

Medicare participation

Medicare enrollment files
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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260508003636 TX Practitioner - Physician Assistant 5092283804 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2025
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

13333 Dotson Rd
Suite 220
Houston, TX 77070-4305

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
PA19771TXMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Damaris Vega MD PLLC Endocrinology, Diabetes & Metabolism CurrentSince Nov 24, 2025 Accepting new patients

Locations

13333 Dotson Rd
Ste 220
Houston, TX 77070
Phone (281) 251-5234

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1763510400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763510400000",
    "number": "1821959933",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12527 BRENTLEYWOOD LN",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770705539"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13333 DOTSON RD STE 220",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770704305",
            "telephone_number": "281-251-5234"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PHAM",
        "first_name": "ANN",
        "middle_name": "THANH",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-19",
        "last_updated": "2025-11-19",
        "certification_date": "2025-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "TX",
            "license": "PA19771",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.