Gregory Testamarck, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

1151233 Issued in TX

Practice address

2200 Aldine Mail Route Rd Ste 104
Houston, TX 77039-5532

Phone

(346) 229-4177

Fax

(346) 229-4190

NPI assigned

Feb 3, 2017

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

Other identifiers 6

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

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.

• TLC Surgical Management, LLC

  • Surgical Physician Assistant
  • Tomball, TX
  • NPI 1114218054

  Multi-Specialty

  NPD (past)
• TLCR Surgical LTD.

  • Surgical Physician Assistant
  • Tomball, TX
  • NPI 1114366721

  Multi-Specialty

  NPD (past)

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

{
    "created_epoch": "1486080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1760920367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4411 CHARRITON DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770394709",
            "telephone_number": "832-526-1849"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2200 ALDINE MAIL ROUTE RD STE 104",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770395532",
            "telephone_number": "346-229-4177",
            "fax_number": "346-229-4190"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TESTAMARCK",
        "first_name": "GREGORY",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-02-03",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "246ZC0007X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Specialist/Technologist, Other, Surgical Assistant",
            "state": "TX",
            "license": "SA00468",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "TX",
            "license": "1151233",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1151233",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TEXAS MEDICAL BOARD",
            "identifier": "SA00721",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS - UNIVERSAL SURGICAL PARTNERS",
            "identifier": "8QF483",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS- US MSO",
            "identifier": "8PX957",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS - BLUE STAR SURGICAL",
            "identifier": "8QA718",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS - XCITE SURGICAL ASSISTANTS",
            "identifier": "8QC669",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS - UNIVERSAL SURGICAL ASSISTANTS",
            "identifier": "8QC851",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Darin D Tessier, MD
• Mary Elizabeth McConnell Tessier, MD
• Test One Solutions, LLC
• Palmira Rosa Testa, D.D.S.
• Amber Lyn Testamarck
• Testcheck Inc
• Testimonial Spine & Fitness, LLC
• Testmed-Clinic LLC
• Testosterone Rejuvenation and Medical Spa, Inc
• Bianca Teter

• Family Nurse Practitioner in Houston, TX
• Providers in Houston, TX by specialty
• Family Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.