NPPES file of Aug 9, 2026

John Mark Keller, PTA

Physical Therapy Assistant · Mount Laurel, NJ

John Mark Keller, PTA is a physical therapy assistant with a practice address in Mount Laurel, New Jersey, and NPI 1659145209, issued on Nov 13, 2023. Check the license (New Jersey 40QB00359700, as entered in NPPES) with the New Jersey 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
1659145209
Name
John Mark Keller
Credential
PTA
Primary taxonomy
Physical Therapy Assistant 225200000X
License number
40QB00359700 NJ
Self-reported in NPPES; status is on the state search
Practice location
16 Overhill RD, Mount Laurel, NJ 08054
Phone
(609) 757-2527
Enumerated
Nov 13, 2023
Record last updated
Nov 13, 2023
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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Verify John Mark Keller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 40QB00359700
    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 New Jersey license search

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Physical Therapy Assistant providers in New Jersey

There are 1,013 physical therapy assistant records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physical therapy assistant records in New Jersey

  1. Alloy AbasaliEast Orange, NJ1790259380
  2. Michael Abasto, PTAOakland, NJ1629957121
  3. Luybov Abdurakhmanova, PTACarteret, NJ1124727458
  4. Adam Abel, PTAPrinceton, NJ1659840023
  5. Gary Abraham, P.T.A.Union, NJ1407824543
  6. Rosa Abreu-GallardoBloomfield, NJ1104256247
  7. Linda Absil, PTABlackwood, NJ1962837336
  8. Karen Acquaviva, PTAJackson, NJ1184825622
  9. Amani Adams, PTAEnglewood, NJ1083437834
  10. Rachael Adams, PTASomerset, NJ1649550773

Common questions

What is John Mark Keller, PTA's NPI number?

John Mark Keller, PTA's National Provider Identifier (NPI) is 1659145209, issued on Nov 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is John Mark Keller, PTA located?

The NPPES record lists a practice address at 16 Overhill RD, Mount Laurel, NJ, 08054. Phone: (609) 757-2527. Providers update this record themselves, so call before visiting.

How can I verify John Mark Keller, PTA's license?

NPPES lists New Jersey license number 40QB00359700, as entered by the provider. Search the New Jersey 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.