Homer E. Knudson, M.D.
Specialist · Vienna, VA
Homer E. Knudson, M.D. is a specialist with a practice address in Vienna, Virginia, and NPI 1285666891, issued on Jul 6, 2006. Check the license (Virginia 23301, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Homer E. Knudson
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 23301 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8308 Old Courthouse RD, Vienna, VA 22182
- Phone
- (703) 790-9440
- Enumerated
- Jul 6, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (703) 790-5359
- Medicaid ID
- 6260730 VA
- Entity
- Type 1 · individual
Also registered at 8308 Old Courthouse RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Homer E. Knudson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 23301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14 specialist records list a practice address in Vienna
They are 14 of the 1,554 NPPES records with a practice address in Vienna, and 798 specialist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14 in Vienna → All 798 in Virginia → Every provider in Vienna →
Other specialist records in Virginia
- Sophia Abbott, RNCharlottesville, VA1295130540
- Hasan Abdallah, MDReston, VA1477504413
- Richard Abriss, M.D.Virginia Beach, VA1356397566
- Joseph AckaSouth Hill, VA1386746824
- Wanda AgnorLexington, VA1235383811
- Razia Ahmad, MDBluefield, VA1447250097
- Syed Ahmad, M.D./ RHEUMATOLOGISTBluefield, VA1487654182
- Amer Al-Juburi, M.D.Fairfax, VA1396729372
- Liqaa Al-Khozaie, MDWoodbridge, VA1063514552
- Keith Albertson, M.D.Manassas, VA1265459341
Common questions
What is Homer E. Knudson, M.D.'s NPI number?
Homer E. Knudson, M.D.'s National Provider Identifier (NPI) is 1285666891, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Homer E. Knudson, M.D. located?
The NPPES record lists a practice address at 8308 Old Courthouse RD, Vienna, VA, 22182. Phone: (703) 790-9440. Providers update this record themselves, so call before visiting.
How can I verify Homer E. Knudson, M.D.'s license?
NPPES lists Virginia license number 23301, 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. 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.