Herman Castillo, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

1056588 Issued in TX

Practice address

6315 S Zarzamora St
San Antonio, TX 78211-3218

Phone

(210) 922-7000

Fax

(210) 924-1374

NPI assigned

Jan 21, 2022

Last updated

Aug 17, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Nurse Practitioner

Practice roles

Interoperability endpoints

• Direct secure messaging: herman.castillo.p1@direct.centromed.nextgenshare.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Holistic Hospice Care LLC

  • Community Based Hospice Care Agency
  • San Antonio, TX
  • NPI 1275172637
  NPD (past)

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

{
    "created_epoch": "1642723200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1699427534",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3750 COMMERCIAL AVE",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782213117",
            "telephone_number": "210-922-7000",
            "fax_number": "210-924-1374"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6315 S ZARZAMORA ST",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782113218",
            "telephone_number": "210-922-7000",
            "fax_number": "210-924-1374"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASTILLO",
        "first_name": "HERMAN",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-01-21",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1056588",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emille K Castillo, P.T.
• Eric Castillo
• Giana Castillo
• Glennette Castillo, MD
• Hayden Castillo, MSN, APRN, PMHNP-BC
• Hilda A. Castillo, LBSW
• Holly Marie Castillo
• Homero Castillo
• Iris Nicole Castillo
• Jason Castillo, CNIM

• Family Nurse Practitioner in San Antonio, TX
• Providers in San Antonio, 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 Aug 17, 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.