Katherine Claire Ottinger, APRN, ACNPC-AG, MSN

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

APRN11043547 Issued in FL

Practice address

701 6TH St S
St Petersburg, FL 33701-4814

Phone

(727) 893-6220

Fax

(727) 893-6865

NPI assigned

Oct 10, 2023

Last updated

Mar 18, 2026By 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 3

Addresses

Medicare fee-for-service enrollment

Enrolled in TN, FL2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advanced Diagnostic Imaging PCGroup PAC ID 7315848140, 523 clinicians

Ohi West Medical Group LLCGroup PAC ID 2668882507, 200 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Orlando Health Bayfront Hospital Hospital, Saint Petersburg, FL, CCN 100032

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

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

• Ohi West Medical Group, LLC

  dba Bayfront Health St. Petersburg Medical Group

  • Cardiovascular Disease Physician
  • St Petersburg, FL
  • NPI 1518572551
  Medicare reassignment Care Compare group NPD
• Advanced Diagnostic Imaging, PC

  dba AdvancedHealth

  • Internal Medicine Physician
  • Goodlettsville, TN
  • NPI 1093741464
  Medicare reassignment Care Compare group NPD
• Ohi West Medical Group, LLC

  dba Bayfront Health St. Petersburg Imaging Center

  • Radiology Clinic/Center
  • St Petersburg, FL
  • NPI 1285240192
  NPD
• Advanced Diagnostic Imaging PC

  dba Ankle and Foot Centers of Nashville

  • Durable Medical Equipment & Medical Supplies
  • Lewisburg, TN
  • NPI 1922846559
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ohi West, Inc

  dba Bayfront Health St Petersburg

  • General Acute Care Hospital
  • St Petersburg, FL
  • NPI 1154399749
  Care Compare affiliation

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

{
    "created_epoch": "1696896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1114708732",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "701 6TH ST S",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337014814",
            "telephone_number": "727-893-6220",
            "fax_number": "727-893-6865"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "701 6TH ST S",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337014814",
            "telephone_number": "727-893-6220",
            "fax_number": "727-893-6865"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 20th Ave N Ste G4",
            "address_purpose": "LOCATION",
            "city": "Nashville",
            "state": "TN",
            "postal_code": "372032244",
            "country_code": "US",
            "telephone_number": "615-284-5098",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OTTINGER",
        "first_name": "KATHERINE",
        "middle_name": "CLAIRE",
        "name_prefix": "Ms.",
        "credential": "APRN, ACNPC-AG, MSN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-10-10",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TN",
            "license": "35725",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "FL",
            "license": "APRN11043547",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "GA",
            "license": "RN304216",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Adult Health Nurse Practitioner in St Petersburg, FL
• Providers in St Petersburg, FL by specialty
• Adult Health Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 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.