Individual provider Active NPI

Martha Towers, RN

  • Registered Nurse
  • San Antonio, TX
National Provider Identifier
1669327763
Registry record updated Mar 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
621369 Issued in TX
Practice address
18720 Stone Oak Pkwy Ste 201
San Antonio, TX 78258-4130
Phone
(210) 888-1817
NPI assigned
Mar 3, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered NurseGroup: 193400000X SINGLE SPECIALTY GROUP 163W00000X 621369 TX Primary

Addresses

Primary practice location

18720 Stone Oak Pkwy Ste 201
San Antonio, TX 78258-4130

Mailing address

6507 Grove Creek Dr
San Antonio, TX 78256-2361
Phone (210) 888-1817

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
621369TXMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1772496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772496000000",
    "number": "1669327763",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6507 GROVE CREEK DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782562361",
            "telephone_number": "210-888-1817"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18720 STONE OAK PKWY STE 201",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782584130",
            "telephone_number": "210-888-1817"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TOWERS",
        "first_name": "MARTHA",
        "name_prefix": "Ms.",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-03-03",
        "last_updated": "2026-03-03",
        "certification_date": "2026-03-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse",
            "state": "TX",
            "license": "621369",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 3, 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.