Meredith Helser, PA-C

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

0110-008416 Issued in VA

Practice address

19455 Deerfield Ave Ste 311
Lansdowne, VA 20176-8102

Phone

(703) 723-9751

Fax

(703) 723-9752

NPI assigned

Oct 27, 2021

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other names 1

• Meredith Mahen Former name

Medicare fee-for-service enrollment

Enrolled in VA

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 1

Specialty

Physician Assistant

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Integrated Dermatology of Loudoun LLC 6 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

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.

• Integrated Dermatology of Loudoun LLC

  • Dermatology Physician
  • Leesburg, VA
  • NPI 1942070958

  VA

  Medicare reassignment Care Compare group
• Dermatology Center of Loudoun, PLC

  • Dermatology Physician
  • Leesburg, VA
  • NPI 1699972406

  VA

  Medicare reassignment

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

{
    "created_epoch": "1635292800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1992469720",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4700 EXCHANGE CT STE 110",
            "city": "BOCA RATON",
            "state": "FL",
            "postal_code": "334314450",
            "telephone_number": "561-948-0291",
            "fax_number": "561-859-0429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19455 DEERFIELD AVE STE 311",
            "city": "LANSDOWNE",
            "state": "VA",
            "postal_code": "201768102",
            "telephone_number": "703-723-9751",
            "fax_number": "703-723-9752"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "24585 Stone Carver Dr Ste 125",
            "address_purpose": "LOCATION",
            "city": "Aldie",
            "state": "VA",
            "postal_code": "201053254",
            "country_code": "US",
            "telephone_number": "703-723-9751",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HELSER",
        "first_name": "MEREDITH",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-10-27",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dermatology",
            "state": "VA",
            "license": "0110-008416",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MEREDITH",
            "last_name": "MAHEN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Elisabeth Ann Graham, M.S., CCC-SLP
• Ravneet Grewal, M.D.
• Brian Erik Guzman-Comas, DPT, ATC
• Sofia N Hanger, PA
• Healthy Minds Psychiatry Services
• Herbert Psychiatry, LLC
• Mariel Herbert, MD
• Zachary Ronald Herink
• Hughes Properties Inc
• Sung Hui Hwang, LMFT

• All providers in Lansdowne, VA
• Dermatology Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.
• 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.