Ann Margaret Nigro, MSN, APRN, FNP-BC

Primary specialty

Women's Health Nurse PractitionerTaxonomy code 363LW0102X

License

APRN11012609 Issued in FL

Practice address

1350 Hickory St
Melbourne, FL 32901-3224

Phone

(321) 412-1702

Fax

(321) 726-5959

NPI assigned

Mar 7, 2006

Last updated

Apr 17, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 2

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, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Health First Medical Group, LLCGroup PAC ID 7416100672, 701 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: anigro21525@epicdirect.hf.org

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.

• Health First Medical Group, LLC

  • General Practice Physician
  • Melbourne, FL
  • NPI 1750626495
  Medicare reassignment Care Compare group NPD
• Health First Medical Group, LLC

  • General Practice Physician
  • Rockledge, FL
  • NPI 1073268934
  NPD

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

{
    "created_epoch": "1141689600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1548237670",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3300 S FISKE BLVD",
            "city": "ROCKLEDGE",
            "state": "FL",
            "postal_code": "329554306",
            "telephone_number": "321-729-6166"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1350 HICKORY ST",
            "city": "MELBOURNE",
            "state": "FL",
            "postal_code": "329013224",
            "telephone_number": "321-412-1702",
            "fax_number": "321-726-5959"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NIGRO",
        "first_name": "ANN",
        "middle_name": "MARGARET",
        "credential": "MSN, APRN, FNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-03-07",
        "last_updated": "2025-04-17",
        "certification_date": "2025-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LW0102X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Women's Health",
            "state": "FL",
            "license": "APRN11012609",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE HF",
            "identifier": "OJ584",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "111557300",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Richard Craig Nielsen
• Benjamin Nieves-Serrano, RCSWI
• Narah Nieves
• Night Lite Pediatric Center, LLC
• Night Owl Pharmacy, Inc.
• Nikhita Shree Kumar Inc. (Consumers' Dental Care Center)
• Haley Nikolaenko, PHARMD
• Kayla Marie Nikolaus, BCBA, MS
• Trevor Thomas Nimmons, D.O.
• Maasa Nishimuta

• Women's Health Nurse Practitioner in Melbourne, FL
• Providers in Melbourne, FL by specialty
• Women's Health Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.
• 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.