Ernest Marcel Witmer, CRNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

SP037024 Issued in PA

Practice address

2213 Watkins St
Philadelphia, PA 19145-1928

Phone

(717) 466-4206

NPI assigned

Sep 1, 2026

Sex

Male

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

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

{
    "created_epoch": "1788220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1467360016",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2213 WATKINS ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191451928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2213 WATKINS ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191451928",
            "telephone_number": "717-466-4206"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WITMER",
        "first_name": "ERNEST",
        "middle_name": "MARCEL",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-01",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP037024",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amy M Witkin, D.O.
• Arnold Neil Witkin, O.D.
• Thomas A. Witkowski, M.D.
• Bonnie W Witmer, CSW
• Char M Witmer, M.D.
• Rebecca Witmer, LCSW
• Erin Witowski, LICSW
• Witt Logistics
• Deborah K. Witt, M.D.
• Tahnica Witt

• Family Nurse Practitioner in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Family Nurse Practitioner in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.