Sarah Ladd, APRN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

11048373 Issued in FL

Practice address

29980 Overseas Hwy
Big Pine Key, FL 33043-3362

Phone

(305) 872-3321

NPI assigned

Jun 15, 2026

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Nurse Practitioner

Education

Other, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Big Pine Physical Therapy, Inc.

  • Physical Therapy Clinic/Center
  • Big Pine Key, FL
  • NPI 1639590078
  NPD
• David F Grider PA

  dba Big Pine Medical

  • General Practice Physician
  • Big Pine Key, FL
  • NPI 1033375530
  NPD

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

{
    "created_epoch": "1781481600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1730014481",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27419 HAITI LN",
            "city": "RAMROD KEY",
            "state": "FL",
            "postal_code": "330425447"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "29980 OVERSEAS HWY",
            "city": "BIG PINE KEY",
            "state": "FL",
            "postal_code": "330433362",
            "telephone_number": "305-872-3321"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LADD",
        "first_name": "SARAH",
        "credential": "APRN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-06-15",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "FL",
            "license": "11048373",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• In Spirit and in Truth Counseling Services, Inc.
• Elsa Julien-Rochette, DOM
• Gregory A Keifer, DO
• Keys EMS Inc (Keys Medical Transports)
• Gary Knoss
• Cheryl Lumbard, FNP-C
• Tabble B Memoli, APRN
• Stephanie Lynn Mosquera-Difolco, DPT
• Peaks and Valleys Counseling Services LLC
• Patricia Ann Perry, A.R.N.P.

• Family Nurse Practitioner in Big Pine Key, FL
• Providers in Big Pine Key, 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 Jun 15, 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.