Nancelina Piernik, LPC

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

77978 Issued in TX

Practice address

6251 John Chapman
San Antonio, TX 78240-2278

Phone

(210) 695-0362

NPI assigned

Oct 27, 2019

Sex

Female

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: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 1997

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mental Health Specialty Group PAGroup PAC ID 8921466228, 726 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Mental Health Specialty Group PA

  • Mental Health Counselor
  • Durham, NC
  • NPI 1801472634

  TX

  Medicare reassignment Care Compare group NPD
• Grow Healthcare Group PA

  • Mental Health Counselor
  • Miami, FL
  • NPI 1245845932

  TX

  Medicare reassignment NPD
• Nancelina Piernik PLLC

  • Mental Health Counselor
  • San Antonio, TX
  • NPI 1871466979
  NPD Authorized official
• Grit & Grace Counseling, PLLC

  • Counselor
  • San Antonio, TX
  • NPI 1356966808

  Professional

  NPD (past)
• St Health TX, P.a.

  • Clinical Psychologist
  • New York, NY
  • NPI 1982476685
  NPD (past)

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

{
    "created_epoch": "1572134400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781654400000",
    "number": "1174166797",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6251 JOHN CHAPMAN",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782402278",
            "telephone_number": "210-695-0362"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6251 JOHN CHAPMAN",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782402278",
            "telephone_number": "210-695-0362"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIERNIK",
        "first_name": "NANCELINA",
        "credential": "LPC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-10-27",
        "last_updated": "2026-06-17",
        "certification_date": "2026-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "TX",
            "license": "77978",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "FL",
            "license": "TPMC6709",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "TX",
            "license": "77978",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rayah Elisabeth Pierce
• Ryan Louis Pierce
• Samuel J Pierce, MD
• Whitney C Pierce, PTA
• Brittany Pierdolla, MS, LPC
• William Fieldon Pierpont, D.D.S.
• Widner Pierre-Jean
• Dorothy Yolanda Pierre
• Patrick Pierre, MD
• Bradley Jay Pierson, DDS

• Mental Health Counselor in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Mental Health Counselor in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 2026; 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.