NPPES file of Aug 9, 2026

Maggie S. Stumpf, PA

Physician Assistant · Sterling, VA

Maggie S. Stumpf, PA is a physician assistant with a practice address in Sterling, Virginia, and NPI 1922350495, issued on Oct 9, 2012. Check the license (Virginia 0110004035, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922350495
Name
Maggie S. Stumpf
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
0110004035 VA
Self-reported in NPPES; status is on the state search
Practice location
47100 Community Plz Ste 100, Sterling, VA 20164
Phone
(703) 776-4001
Enumerated
Oct 9, 2012
Record last updated
Mar 16, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131114000113); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 47100 Community Plz Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kyung AuhFamily Medicine Physician1760846794

Verify Maggie S. Stumpf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0110004035
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Virginia license search

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Bills Medicare through 3 group practices

  1. Inova Health Care ServicesLeesburg, VA
  2. Specialty Physicians OF Northern Virginia LLCReston, VA
  3. Virginia Hospital Center Physician Group LLCArlington, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maggie S. Stumpf among 4,408 physician assistant records in Virginia

Maggie S. Stumpf, PA is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 29% of them.

  • NPI issued2012 · 29% of these records are older, 68% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2012 · median 2018 among the 2,885 with a school on file
  • Record last updated2020 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 physician assistant records list a practice address in Sterling

They are 15 of the 1,057 NPPES records with a practice address in Sterling, and 4,408 physician assistant records in Virginia.

The 8 physician assistant records with the nearest ZIP codes

  1. Shelby KloosterboerSterling, VA 201641679105530
  2. Valerie Piccolo, PASterling, VA 201641740764117
  3. Sepideh SarreshtehSterling, VA 201641255596003
  4. Tara Villano, PASterling, VA 201641619968906
  5. Cecilia Winowiecki, P.A.Sterling, VA 201641780752733
  6. Abdella AnwarzaiPotomac Falls, VA 201651497461040
  7. Erin Crawford, PA-CSterling, VA 201651225200942
  8. Miranda Mery, PA-CSterling, VA 201651447905914

Common questions

What is Maggie S. Stumpf, PA's NPI number?

Maggie S. Stumpf, PA's National Provider Identifier (NPI) is 1922350495, issued on Oct 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Maggie S. Stumpf, PA located?

The NPPES record lists a practice address at 47100 Community Plz Ste 100, Sterling, VA, 20164. Phone: (703) 776-4001. Providers update this record themselves, so call before visiting.

How can I verify Maggie S. Stumpf, PA's license?

NPPES lists Virginia license number 0110004035, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.