Elizabeth Hamilton Sibert, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

0110002230 Issued in VA

Practice address

11930 Democracy Dr
Reston, VA 20190-5624

Phone

(888) 663-6331

Fax

(415) 252-7176

NPI assigned

Sep 5, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in VA, DC2 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, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

One Medstar Primary Care LLCGroup PAC ID 0749607307, 140 clinicians

Patient First Richmond Medical Group PLLCGroup PAC ID 9931011434, 315 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: vaexchange@patientfirstclinics.com

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 Care Compare group NPD
• One Medstar Primary Care LLC

  • Family Medicine Physician
  • Washington, DC
  • NPI 1417571530
  Medicare reassignment Care Compare group
• Circle Medical Care Group PA

  • Family Medicine Physician
  • Tampa, FL
  • NPI 1972358760

  DC

  Medicare reassignment NPD
• Patient First Richmond Medical Group PLLC

  • Urgent Care Clinic/Center
  • Fairfax, VA
  • NPI 1588018881
  NPD
• Reston Pediatrics Associates,LTD

  • Primary Care Clinic/Center
  • Reston, VA
  • NPI 1497894893
  NPD (past)

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

{
    "created_epoch": "1157414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1053413385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "415-658-6791",
            "fax_number": "415-252-7176"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11930 DEMOCRACY DR",
            "city": "RESTON",
            "state": "VA",
            "postal_code": "201905624",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1331 H St NW Ste 200",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200054706",
            "country_code": "US",
            "telephone_number": "888-803-3370",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2800 Eisenhower Ave Ste 220",
            "address_purpose": "LOCATION",
            "city": "Alexandria",
            "state": "VA",
            "postal_code": "223144587",
            "country_code": "US",
            "telephone_number": "888-803-3370",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3918 Centreville Rd",
            "address_purpose": "LOCATION",
            "city": "Chantilly",
            "state": "VA",
            "postal_code": "201513224",
            "country_code": "US",
            "telephone_number": "703-657-6925",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Research Ct",
            "address_purpose": "LOCATION",
            "city": "Rockville",
            "state": "MD",
            "postal_code": "208503221",
            "country_code": "US",
            "telephone_number": "888-803-3370",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIBERT",
        "first_name": "ELIZABETH",
        "middle_name": "HAMILTON",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-05",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "DC",
            "license": "PA200001743",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "MD",
            "license": "C0009044",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "VA",
            "license": "0110002230",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "VAExchange@patientfirstclinics.com",
            "affiliation": "N",
            "endpointDescription": "email",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "3918 Centreville Rd",
            "city": "Chantilly",
            "state": "VA",
            "country_code": "US",
            "postal_code": "201513224",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Moshe Shtuhl, PH.D.
• Padma Kant Shukla, MD FACP FACC
• Sima Shukla, M.D.
• Shabnam Shukrullah, PHYSICIAN ASSISTANT
• Diana Shustarovich, MD
• Rabelle Siddiki, FNP-BC
• Andrew Jay Siegel, M.D.
• Robert K. Sigal, M.D.
• Mary Rhea Silva, LPC
• Silver Lining Assistance, Inc.

• Medical Physician Assistant in Reston, VA
• Providers in Reston, 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 Aug 14, 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.