NPPES file of Aug 9, 2026

Karen Sylvester, PA-C

Physician Assistant · Bethesda, MD

Karen Sylvester, PA-C is a physician assistant with a practice address in Bethesda, Maryland, and NPI 1518899962, issued on Jun 1, 2026. Check the license (Maryland C0010528, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1518899962
Name
Karen Sylvester
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
C0010528 MD
Self-reported in NPPES; status is on the state search
Practice location
10401 Old Georgetown RD Ste 400, Bethesda, MD 20814
Phone
(240) 223-2639
Enumerated
Jun 1, 2026
Record last updated
Jun 23, 2026
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 10401 Old Georgetown RD Ste 400

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

  1. Allison Stern, PA-CPhysician Assistant1942980545

Verify Karen Sylvester in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license C0010528
    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 Maryland license search

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115 physician assistant records list a practice address in Bethesda

They are 115 of the 7,245 NPPES records with a practice address in Bethesda, and 3,224 physician assistant records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physician assistant records in Maryland

  1. Habiba AbbasiBaltimore, MD1528930302
  2. Hiba Abbasi, PAGreenbelt, MD1407520182
  3. Brittany Abbate, PAColumbia, MD1992487078
  4. Eric Abbott, PA-CBaltimore, MD1669873089
  5. Jenifer Abbott, PA-CHavre De Grace, MD1225136161
  6. Lauren Abbott, PAFort George G Meade, MD1033253869
  7. Trevor Abbott, PASalisbury, MD1578984803
  8. Norhan AbdallaRockville, MD1700631660
  9. Susanna Abdelkarim, PA-CGaithersburg, MD1477979938
  10. Helen Abebe, PACheverly, MD1568833671

Common questions

What is Karen Sylvester, PA-C's NPI number?

Karen Sylvester, PA-C's National Provider Identifier (NPI) is 1518899962, issued on Jun 1, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Karen Sylvester, PA-C located?

The NPPES record lists a practice address at 10401 Old Georgetown RD Ste 400, Bethesda, MD, 20814. Phone: (240) 223-2639. Providers update this record themselves, so call before visiting.

How can I verify Karen Sylvester, PA-C's license?

NPPES lists Maryland license number C0010528, as entered by the provider. Search the Maryland 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.