NPPES file of Aug 9, 2026

Holly L. Grunebach, PA

Physician Assistant · Alexandria, VA

Holly L. Grunebach, PA is a physician assistant with a practice address in Alexandria, Virginia, and NPI 1669627899, issued on Dec 2, 2008. Check the license (Virginia 0110002874, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669627899
Name
Holly L. Grunebach
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License numbers
0110002874 VA
C04034 MD
Self-reported in NPPES; status is on the state search
Practice location
4320 Seminary Road, Alexandria, VA 22304
Phone
(703) 504-3066
Enumerated
Dec 2, 2008
Record last updated
Apr 15, 2024
Fax
(703) 504-3866
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4320 Seminary Road

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

  1. Jennifer Boada, NPAdult Health Nurse Practitioner1083851802
  2. Kara Chapman, PAPhysician Assistant1811186448
  3. Imtiaz Choudhary, MDInfectious Disease Physician1124100755
  4. Thomas Clark, MDEmergency Medicine Physician1699762708
  5. Alessandro Ghidini, MDMaternal & Fetal Medicine Physician1427097336
  6. Kathleen Kelly, MDPediatric Emergency Medicine (Emergency Medicine) Physician1851365878

Verify Holly L. Grunebach 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 0110002874
    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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94% fewer Medicare Part D claims than the average physician assistant in 2024

52 Medicare Part D claims for 27 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Holly Grunebach52
  2. Specialty average830

Most prescribed

  1. Clopidogrel13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

124 physician assistant records list a practice address in Alexandria

They are 124 of the 5,424 NPPES records with a practice address in Alexandria, and 4,408 physician assistant records in Virginia.

Other physician assistant records in Virginia

  1. Almas Abbas, PAArlington, VA1962598847
  2. Tehreem AbbasWoodbridge, VA1083416937
  3. Emma AbbottRoanoke, VA1235737891
  4. Annalyn Abcede, PAChesapeake, VA1821479544
  5. Dalia Abdalla, PA-CAldie, VA1861342677
  6. Hamdi Abdullahi, PA-CAlexandria, VA1407620750
  7. Daniel Abeel, P.A.-CFort Belvoir, VA1770503070
  8. Elizabeth AbelBlacksburg, VA1972380152
  9. Rachele Abel, PA-CNorfolk, VA1871361808
  10. Stephen AbercrombieRoanoke, VA1700455227

Common questions

What is Holly L. Grunebach, PA's NPI number?

Holly L. Grunebach, PA's National Provider Identifier (NPI) is 1669627899, issued on Dec 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Holly L. Grunebach, PA located?

The NPPES record lists a practice address at 4320 Seminary Road, Alexandria, VA, 22304. Phone: (703) 504-3066. Providers update this record themselves, so call before visiting.

How can I verify Holly L. Grunebach, PA's license?

NPPES lists Virginia license number 0110002874, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Holly L. Grunebach, PA prescribe under Medicare Part D?

In 2024, Holly L. Grunebach, PA had 52 Medicare Part D claims for 27 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.