Margaret Elaine Keller, RN

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

4704285018 Issued in MI

Practice address

704 Emmet St
Petoskey, MI 49770-2910

Phone

(231) 347-5511

Fax

(231) 347-5422

NPI assigned

Oct 23, 2025

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Nurse

State licenses

Practice roles

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.

• Northwoods Ear, Nose & Throat PC

  • Facial Plastic Surgery Physician
  • Petoskey, MI
  • NPI 1356394803
  NPD

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

{
    "created_epoch": "1761177600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761177600000",
    "number": "1134097009",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "704 EMMET ST",
            "city": "PETOSKEY",
            "state": "MI",
            "postal_code": "497702910",
            "telephone_number": "231-347-5511",
            "fax_number": "231-347-5422"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "704 EMMET ST",
            "city": "PETOSKEY",
            "state": "MI",
            "postal_code": "497702910",
            "telephone_number": "231-347-5511",
            "fax_number": "231-347-5422"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KELLER",
        "first_name": "MARGARET",
        "middle_name": "ELAINE",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-23",
        "last_updated": "2025-10-23",
        "certification_date": "2025-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MI",
            "license": "4704285018",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Andris Kazmers, M.D.
• Irene S Kazmers, MD
• Colleen M Keith, MACCCA
• Amy Keller, FNP-BC
• Andrew Barclay Keller, PH.D.
• Kathleen Marie Kelly, AU.D.
• Jessica J Kenyon, RN
• Teresa Kersting, PAC
• Levon Khojayan, MD
• Meaghan Kilbourn

• Registered Nurse in Petoskey, MI
• Providers in Petoskey, MI by specialty
• Registered Nurse in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.