Joanna Marie Holt, NP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

R116246 Issued in MD

Practice address

7600 Carroll Ave
Takoma Park, MD 20912-6367

Phone

(301) 891-7600

NPI assigned

Mar 20, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in DC

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

Credentials

Nurse Practitioner

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.

• Cardiac Associates, P.C.

  • Cardiovascular Disease Physician
  • Rockville, MD
  • NPI 1255473179

  DC

  Medicare reassignment NPD
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1174348800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1053436766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19232 TREADWAY RD",
            "city": "BROOKEVILLE",
            "state": "MD",
            "postal_code": "208332738",
            "telephone_number": "301-570-6021"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7600 CARROLL AVE",
            "city": "TAKOMA PARK",
            "state": "MD",
            "postal_code": "209126367",
            "telephone_number": "301-891-7600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLT",
        "first_name": "JOANNA",
        "middle_name": "MARIE",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "MD",
            "license": "R116246",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MD",
            "license": "R116246",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Holistic Therapy LLC
• Jatavia Monique Holliday
• Mark Hollingshead
• Michael Ray Holmquist, LCSW-C
• Benjamin Michael Holquist, CRNP
• Qi Hong, MD
• Bonnie Rose Hough
• Tiffany Christina Hoyt, M.AC.
• Patricia Hoyte
• Kathleen Hughes, PMHCNS

• Adult Health Nurse Practitioner in Takoma Park, MD
• Providers in Takoma Park, MD by specialty
• Adult Health Nurse Practitioner in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.