James S Hwang, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

0110009186 Issued in VA

Practice address

8622 Route 29 Ste C
Fairfax, VA 22031-2148

Phone

(038) 902-2097

NPI assigned

Oct 3, 2018

Last updated

Jul 23, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

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

Specialty

Physician Assistant

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pai Participant 1 LLCGroup PAC ID 8123351954, 174 clinicians

Virginia Internal Medicine IncGroup PAC ID 4082869250, 101 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Virginia Internal Medicine Inc

  • Internal Medicine Physician
  • Ashburn, VA
  • NPI 1740525245

  DC

  Medicare reassignment Care Compare group
• Pai Participant 1 LLC

  • Geriatric Medicine (Internal Medicine) Physician
  • Chillicothe, OH
  • NPI 1093371312

  DC, VA

  Medicare reassignment Care Compare group
• Amh Series II VA LLC

  dba Ageless Men's Health VA

  • Family Medicine Physician
  • Fairfax, VA
  • NPI 1780364737
  NPD (past)

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

{
    "created_epoch": "1538524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1275018426",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8622 ROUTE 29 STE C",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220312148",
            "telephone_number": "703-890-2209"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8622 ROUTE 29 STE C",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220312148",
            "telephone_number": "038-902-2097"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HWANG",
        "first_name": "JAMES",
        "middle_name": "S",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-10-03",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "VA",
            "license": "0110009186",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sandy L Huynh, MD
• Thao Phuong Huynh, RPH
• Timothy T Huynh, A.T.C.
• Van Huynh
• Esther Hyunsun Hwang
• Kumbe Anabelle Maria Hwang, LMSW
• Sujung Hwang, RPH
• Rosanna W Hwu-Yun, M.D.
• Amanda E Hyde, PSYD
• Robert A Hymes, MD

• Medical Physician Assistant in Fairfax, VA
• Providers in Fairfax, VA by specialty
• Medical Physician Assistant in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2025; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.