Individual provider Active NPI

Unsun Suhr, PA

  • Physician Assistant
  • Washington, DC
National Provider Identifier
1255668588
Registry record updated Apr 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
013590 Issued in NY
Practice address
900 23Rd St NW
Washington, DC 20037-2342
Phone
(571) 233-1725
NPI assigned
Nov 6, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 013590 NY Primary

Addresses

Primary practice location

900 23Rd St NW
Washington, DC 20037-2342

Mailing address

3201 Kings Highway
Brooklyn, NY 11234
Phone (212) 256-3537

Other practice location 1

8901 Wisconsin Ave
Bethesda, MD 20889-1541
Phone (571) 233-1725

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20120220000751 DC Practitioner - Physician Assistant 1456495357 Reassigns benefits to 3 organizations
I20120906000307 VA Practitioner - Physician Assistant 1456495357 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Privia Medical Group, LLCGroup PAC ID 4385682061, 1,522 clinicians

Practice addresses (Care Compare)

6244 A Little River Tpke
Alexandria, VA 22312-1714
Phone (703) 564-0000

9470 Annapolis Rd
Suite 309
Lanham, MD 20706-3022
Phone (202) 832-1800

Hospital & facility affiliations

  • Cedar Hill Regional Medical Center Hospital, Washington, DC, CCN 090012

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
013590NYMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Privia Medical Group, LLC CurrentSince Apr 13, 2024 Accepting new patients
Privia Medical Group, LLC CurrentSince Apr 13, 2024 Accepting new patients
St Johns Emergency Medical Services PC Past Accepting new patients
Whipple Tree Emergency Physicians LLC Physician Assistant Past Accepting new patients
Bestpractices, Inc. Past Accepting new patients
Nova Physician Wellness Center PLLC Past Accepting new patients
Commonwealth Emergency Physicians PC Physician Assistant PastSince Apr 17, 2020 Accepting new patients

Locations

900 23rd St NW
Washington, DC 20037
Phone (202) 715-4750

9470 Annapolis Rd
Ste 309
Lanham, MD 20706
Phone (202) 832-1800

6244A Little River Tpke
Alexandria, VA 22312
Phone (703) 564-0000

6244 Little River Tpke
#A
Alexandria, VA 22312

950 N Glebe Rd
Ste 700
Arlington, VA 22203
Phone (484) 228-1065

44045 Riverside Pkwy
Leesburg, VA 20176
Phone (703) 858-6040

8644 Sudley Rd
#220
Manassas, VA 20110

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/8042/brand/1/csg/1/fhir/r4
  • Direct secure messaging: unsun.suhr.1@8042.direct.athenahealth.com

Organizations & group practices 10

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1257465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775174400000",
    "number": "1255668588",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3201 KINGS HIGHWAY",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "11234",
            "telephone_number": "212-256-3537"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 23RD ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200372342",
            "telephone_number": "571-233-1725"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8901 Wisconsin Ave",
            "address_purpose": "LOCATION",
            "city": "Bethesda",
            "state": "MD",
            "postal_code": "208891541",
            "country_code": "US",
            "telephone_number": "571-233-1725",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SUHR",
        "first_name": "UNSUN",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-11-06",
        "last_updated": "2026-04-03",
        "certification_date": "2026-04-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "013590",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.