Kristin Hedden Grunbaum, A.R.N.P.

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

ARNP9212289 Issued in FL

Practice address

537 NW Lake Whitney Place Suite 103
Port St Lucie, FL 34986-1620

Phone

(772) 785-5864

Fax

(772) 344-2555

NPI assigned

Aug 22, 2007

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 FL

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, 2007

Medicare assignment

May accept Medicare assignment

Group practices

Mark J Pamer DO LLCGroup PAC ID 2062558612, 3 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/FADICA/Endpoint/FADICA

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.

• Mark J. Pamer, D.O., L.L.C.

  • Pulmonary Disease Physician
  • Port Saint Lucie, FL
  • NPI 1679716690
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1187740800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1114110228",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "537 NW LAKE WHITNEY PLACE SUITE 103",
            "city": "PORT ST LUCIE",
            "state": "FL",
            "postal_code": "349861620",
            "telephone_number": "772-785-5864",
            "fax_number": "772-344-2555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "537 NW LAKE WHITNEY PLACE SUITE 103",
            "city": "PORT ST LUCIE",
            "state": "FL",
            "postal_code": "349861620",
            "telephone_number": "772-785-5864",
            "fax_number": "772-344-2555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRUNBAUM",
        "first_name": "KRISTIN",
        "middle_name": "HEDDEN",
        "credential": "A.R.N.P.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-08-22",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "ARNP9212289",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lisa D Griffith, RD
• Shenetta Griffith, RN
• Onvia Y Grimsley, CNA
• Tammy M Grisham, NP-C
• Richard Grossman, BA
• Nadine Grundstrom, RN
• Matthew John Gudeman, DC
• Evelyn Guerra Garcia
• Miguel Angel Guerra-Ressy, MS
• Barbara Guerrero Asin

• Family Nurse Practitioner in Port St Lucie, FL
• Providers in Port St Lucie, FL by specialty
• Family Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 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.