David Nathaniel Keller-Hirst, LMHC

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

39004553A Issued in IN

Practice address

5004 Plantation St
Anderson, IN 46013-2893

Phone

(260) 440-6007

NPI assigned

Aug 4, 2025

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

Enrolled in IN

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, 2017

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• St. Vincent Hospital & Health Care Center, Inc.

  • Psychiatry Physician
  • Indianapolis, IN
  • NPI 1689869893
  Medicare reassignment NPD
• St. Vincent Hospital & Health Care Center, Inc.

  • Community/Retail Pharmacy
  • Indianapolis, IN
  • NPI 1194929646
  NPD (past)

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

{
    "created_epoch": "1754265600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774915200000",
    "number": "1669356622",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5004 PLANTATION ST",
            "city": "ANDERSON",
            "state": "IN",
            "postal_code": "460132893",
            "telephone_number": "260-440-6007"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5004 PLANTATION ST",
            "city": "ANDERSON",
            "state": "IN",
            "postal_code": "460132893",
            "telephone_number": "260-440-6007"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8401 Harcourt Rd",
            "address_purpose": "LOCATION",
            "city": "Indianapolis",
            "state": "IN",
            "postal_code": "462602036",
            "country_code": "US",
            "telephone_number": "317-338-4600",
            "fax_number": "317-338-4750",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "520 E Main St",
            "address_purpose": "LOCATION",
            "city": "Carmel",
            "state": "IN",
            "postal_code": "460322259",
            "country_code": "US",
            "telephone_number": "317-338-4951",
            "fax_number": "317-338-4718",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KELLER-HIRST",
        "first_name": "DAVID",
        "middle_name": "NATHANIEL",
        "credential": "LMHC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-08-04",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "IN",
            "license": "39004553A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rayanah Kawam, DO
• Patrick Jamieson Kay, MD
• Deveon Kayzer
• Ronna Keffer
• Keleka Mela Internal Medicine LLC
• Connie C Kellum, LCSW
• Brianne J Kelly, PT
• Kara Kennedy, OT
• Kimberly Kerr
• Stephanie Ketring

• Mental Health Counselor in Anderson, IN
• Providers in Anderson, IN by specialty
• Mental Health Counselor in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.