Jamie Diefenderfer, RN

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

RN662406 Issued in PA

Practice address

3477 Corporate Pkwy Ste 100
Center Valley, PA 18034-8237

Phone

(484) 626-0480

NPI assigned

Feb 24, 2026

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

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

{
    "created_epoch": "1771891200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1972457265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5368 SPRING RIDGE DR E",
            "city": "MACUNGIE",
            "state": "PA",
            "postal_code": "180629590",
            "telephone_number": "484-626-0480"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3477 CORPORATE PKWY STE 100",
            "city": "CENTER VALLEY",
            "state": "PA",
            "postal_code": "180348237",
            "telephone_number": "484-626-0480"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIEFENDERFER",
        "first_name": "JAMIE",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-24",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "PA",
            "license": "RN662406",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jeffery A Debuque, DO
• Kathleen S Decker, R.D., LDN, CDE
• Melissa Delvecchio, DPT
• Augest Derenthal, OTR/L
• Kate Dewar, DO
• Anna Dimarcello, LPC
• Dr. Mary Rutkowski
• Kaela Duffy
• Leslie Dunkelberger, MSN, FNP-BC
• Kevin Dunn, MD, DABFM

• Registered Nurse in Center Valley, PA
• Providers in Center Valley, PA by specialty
• Registered Nurse in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 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.