Crystal Marie Pena, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

1090349 Issued in TX

Practice address

345 S Water St
Corpus Christi, TX 78401-2819

Phone

(361) 500-0660

Fax

(201) 812-7729

NPI assigned

Oct 27, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Physicians UnityGroup PAC ID 6406014919, 61 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christus Spohn Hospital Corpus Christi Hospital, Corpus Christi, TX, CCN 450046
• Corpus Christi Medical Center,the Hospital, Corpus Christi, TX, CCN 450788
• Pam Rehabilitation Hospital of Corpus Christi Inpatient rehabilitation facility, Corpus Christi, TX, CCN 673067

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: crystal.pena@wcx.eclinicaldirectplus.com

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.

• Physicians Unity

  • Family Medicine Physician
  • Lubbock, TX
  • NPI 1679878268
  Medicare reassignment Care Compare group NPD
• Tcvi Associates

  • Interventional Cardiology Physician
  • San Antonio, TX
  • NPI 1225779390
  NPD (past)
• Texas Ips LLC

  • Pulmonary Disease Physician
  • San Antonio, TX
  • NPI 1629368535
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Bay Area Healthcare Group, LTD.

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1508810573
  Care Compare affiliation
• Christus Spohn Health System Corporation

  • General Acute Care Hospital
  • Corpus Christi, TX
  • NPI 1689641680
  Care Compare affiliation
• Post Acute Medical Rehabilitation Hospital of Corpus Christi, LLC

  • Rehabilitation Hospital
  • Corpus Christi, TX
  • NPI 1003340639

  Inpatient rehabilitation facility

  Care Compare affiliation

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

{
    "created_epoch": "1666828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1841917085",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5224 75TH ST STE D",
            "city": "LUBBOCK",
            "state": "TX",
            "postal_code": "794242525",
            "telephone_number": "806-712-1096",
            "fax_number": "806-771-2093"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "345 S WATER ST",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784012819",
            "telephone_number": "361-500-0660",
            "fax_number": "201-812-7729"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PENA",
        "first_name": "CRYSTAL",
        "middle_name": "MARIE",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-27",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1090349",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Julio Antonio Peguero, M.D
• Bradley George Peltier, M.D.
• Diana Pena-Sanchez
• Audrey Nell Pena, CPHT
• Cristal Marie Pena, FNP-C
• Diana Marisol Pena, PHARMD
• Emily Pena
• Heather Pena, FNP-C
• Jaime Pena, MD
• Jennifer Renee Pena

• Family Nurse Practitioner in Corpus Christi, TX
• Providers in Corpus Christi, 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 Jan 29, 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.