John James Walker, MPAS, DSC, APA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

0110005462 Issued in VA

Practice address

1870 Amherst St Ste C
Winchester, VA 22601-2841

Phone

(540) 536-0153

NPI assigned

Sep 25, 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

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in DC, VA2 enrollments

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.

Enrollment records 2

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jwalker642939@valleyhealth.direct-ci.com
• FHIR API: https://epicproxy.et1320.epichosted.com/FHIRProxy/api/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.

• Patient First Richmond Medical Group PLLC

  • Family Medicine Physician
  • Glen Allen, VA
  • NPI 1689603748

  DC

  Medicare reassignment NPD
• Winchester Medical Center

  dba Valley Intensivists

  • Critical Care Medicine (Internal Medicine) Physician
  • Winchester, VA
  • NPI 1679711261
  Medicare reassignment NPD
• Valley Physician Enterprise, Inc

  • Surgery Physician
  • Winchester, VA
  • NPI 1538316203
  Medicare reassignment NPD (past)
• Patient First Richmond Medical Group PLLC

  • Urgent Care Clinic/Center
  • Fairfax, VA
  • NPI 1588018881
  NPD
• Valley Physician Enterprise Inc

  dba Valley Health Primary Care

  • Family Medicine Physician
  • Winchester, VA
  • NPI 1922543677
  NPD
• Valley Physician Enterprise, Inc.

  dba Valley Health Fertility

  • Obstetrics & Gynecology Physician
  • Winchester, VA
  • NPI 1255222535
  NPD
• Winchester Medical Center

  dba Valley Health Pediatrics Department of Winchester Medical Center

  • Pediatrics Physician
  • Winchester, VA
  • NPI 1013874742
  NPD
• Winchester Medical Center

  • Obstetrics & Gynecology Physician
  • Winchester, VA
  • NPI 1760433791

  Physician Assistant

  NPD
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • 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": "1159142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1713916800000",
    "number": "1962502385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "220 CAMPUS BLVD STE 210",
            "city": "WINCHESTER",
            "state": "VA",
            "postal_code": "226012889",
            "telephone_number": "540-536-5100",
            "fax_number": "540-536-0235"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1870 AMHERST ST STE C",
            "city": "WINCHESTER",
            "state": "VA",
            "postal_code": "226012841",
            "telephone_number": "540-536-0153"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "JOHN",
        "middle_name": "JAMES",
        "name_prefix": "Mr.",
        "credential": "MPAS, DSC, APA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-25",
        "last_updated": "2024-04-24",
        "certification_date": "2024-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "VA",
            "license": "0110005462",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jwalker642939@soc.inova.org",
            "affiliation": "N",
            "address_1": "1870 Amherst St Ste C",
            "city": "Winchester",
            "state": "VA",
            "country_code": "US",
            "postal_code": "226012841",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jwalker642939@soc.inova.org",
            "affiliation": "N",
            "address_1": "1840 Amherst St",
            "city": "Winchester",
            "state": "VA",
            "country_code": "US",
            "postal_code": "226012808",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Walgreen Co (Walgreens #11573)
• Walgreen Co (Walgreens # 12802)
• Walgreen Co (Walgreens #17593)
• Sally Walker-Cruden
• Diane Whitney Walker, NP
• Julia Walker
• Karen P Walker, PT
• Kelly Walker, NBC-HWC
• Rebecca Jean Walker
• Mitchell Wyatt Wall

• Physician Assistant in Winchester, VA
• Providers in Winchester, VA by specialty
• Physician Assistant in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 2024; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.