Erin Prokop, C.F.N.P.

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

R136755 Issued in MD

Practice address

615 W Macphail Rd
Suite 106
Bel Air, MD 21014-4309

Phone

(410) 638-8900

NPI assigned

Oct 18, 2005

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

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.

Opted out of Medicare

Yes, effective Apr 1, 2021 through Apr 1, 2027

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Interoperability endpoints

• Direct secure messaging: erin.prokop.1@25323.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/25323/brand/1/csg/1/fhir/r4

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.

• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1129593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1154310613",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "615 W MACPHAIL RD",
            "address_2": "SUITE 106",
            "city": "BEL AIR",
            "state": "MD",
            "postal_code": "210144309",
            "telephone_number": "410-638-8900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "615 W MACPHAIL RD",
            "address_2": "SUITE 106",
            "city": "BEL AIR",
            "state": "MD",
            "postal_code": "210144309",
            "telephone_number": "410-638-8900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PROKOP",
        "first_name": "ERIN",
        "name_prefix": "Mrs.",
        "credential": "C.F.N.P.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-18",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "R136755",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• PRN Inc/ Dog Tag Medical Billing LLC
• Leonard R Proctor, M.D.
• Professional Dental Associates LLC
• Professional Vision of Bel Air Inc
• Progressive Physical Therapy, LLC
• Clinton David Protack, MD
• Lisa Proutt, PT
• Lindsey Provelengios, LCPC
• Jacklyn Marie Puopolo
• Elizabeth L Purdum, LMSW

• Family Nurse Practitioner in Bel Air, MD
• Providers in Bel Air, MD by specialty
• Family Nurse Practitioner in Maryland

• 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.