David Lloyd Hattenbrun IV, FNP/ANP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

F333066 Issued in NY

Practice address

91 Serenity Hill Rd
Rhinebeck, NY 12572-2970

Phone

(845) 266-3481

NPI assigned

Aug 31, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Mr. David Lloyd Hattenbrun IV Professional name

Medicare fee-for-service enrollment

Enrolled in NY

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

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.

• Firstcare Medical, PC

  • Urgent Care Clinic/Center
  • Highland, NY
  • NPI 1992921159
  NPD

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

{
    "created_epoch": "1156982400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758758400000",
    "number": "1487766036",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "222 ROUTE 299",
            "city": "HIGHLAND",
            "state": "NY",
            "postal_code": "125282524",
            "telephone_number": "845-691-3627",
            "fax_number": "845-691-3641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "91 SERENITY HILL RD",
            "city": "RHINEBECK",
            "state": "NY",
            "postal_code": "125722970",
            "telephone_number": "845-266-3481"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HATTENBRUN",
        "first_name": "DAVID",
        "middle_name": "LLOYD",
        "name_prefix": "Mr.",
        "name_suffix": "IV",
        "credential": "FNP/ANP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-31",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NY",
            "license": "F333066",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DAVID",
            "last_name": "HATTENBRUN",
            "middle_name": "LLOYD",
            "prefix": "MR.",
            "suffix": "IV",
            "credential": "FNP-BC, ANP-BC",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Hamlet Medical Practice PLLC
• James William Haraldsen
• Linda M Harris, MA CCC-A
• Michael P Harris, RPA-C
• Susan Lynn Hart, LPN
• Joshua Thomas Haywood, DO
• Health Quest Medical Practice
• Health Quest Medical Practice
• Health Quest Medical Practice
• Health Quest Medical Practice

• Nurse Practitioner in Rhinebeck, NY
• Providers in Rhinebeck, NY by specialty
• Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.