Walter S Johns IV, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD032911E Issued in PA

Practice address

213 East 41St St
Erie, PA 16504

Phone

(814) 864-4987

Fax

(814) 866-1130

NPI assigned

May 15, 2006

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1147651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1699726455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "213 EAST 41ST ST",
            "city": "ERIE",
            "state": "PA",
            "postal_code": "16504",
            "telephone_number": "814-864-4987",
            "fax_number": "814-866-1130"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "213 EAST 41ST ST",
            "city": "ERIE",
            "state": "PA",
            "postal_code": "16504",
            "telephone_number": "814-864-4987",
            "fax_number": "814-866-1130"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNS",
        "first_name": "WALTER",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "name_suffix": "IV",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD032911E",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James G Johannes, D.C.
• Robert W Johansen, MD
• John Etling PHD LPC
• John Welsh III LPC LLC
• Margaret S Johns
• Theodecia Reneiva Johnson-Monsegue, RN
• Taylor Johnson-Renzi
• Allan Charles Johnson Jr., D.O.
• Amanda Johnson
• Ann Marie Johnson, PTA

• Internal Medicine Physician in Erie, PA
• Providers in Erie, PA by specialty
• Internal Medicine Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.