NPPES file of Aug 9, 2026

Thomas Lam, OTR/L

Occupational Therapist · Langhorne, PA

Thomas Lam, OTR/L is an occupational therapist with a practice address in Langhorne, Pennsylvania, and NPI 1770912040, issued on Nov 6, 2013. Check the license (Pennsylvania OC012633, as entered in NPPES) with the Pennsylvania 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
1770912040
Name
Thomas Lam
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
OC012633 PA
Self-reported in NPPES; status is on the state search
Practice location
350 Manor Ave, Langhorne, PA 19047
Phone
(215) 870-4459
Enumerated
Nov 6, 2013
Record last updated
Jul 28, 2025
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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8 nearest occupational therapist records → All 7,136 in Pennsylvania → Look up another NPI →

Also registered at 350 Manor Ave

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

  1. Jobi Brown, PTPhysical Therapist1649463597
  2. Anny ChanOccupational Therapist1588069868
  3. Susan GoodmanOccupational Therapy Assistant1457052797
  4. Sally Jegier, OTR/LOccupational Therapist1528251477
  5. Michelle Kelly, CRNPFamily Nurse Practitioner1255605135
  6. Kaylie Lehman, PT, DPTPhysical Therapist1649028069

Verify Thomas Lam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license OC012633    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 Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Thomas Lam among 7,136 occupational therapist records in Pennsylvania

Thomas Lam, OTR/L is one of 7,136 occupational therapist records with a practice address in Pennsylvania. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 40% of them.

  • NPI issued2013 · 40% of these records are older, 57% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2025 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 occupational therapist records list a practice address in Langhorne

They are 43 of the 1,457 NPPES records with a practice address in Langhorne, and 7,136 occupational therapist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,136 in Pennsylvania → Every provider in Langhorne → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Cynthia Caldwell, OTR/LLanghorne, PA 190471922186154
  2. Lorraine Calhoun, OTRLLanghorne, PA 190471194923300
  3. Elisa CorsonLanghorne, PA 190471972660587
  4. Brenda Finn, OTRLLanghorne, PA 190471083836621
  5. Daniel Gasiewski, OTRLanghorne, PA 190471306960265
  6. Jennifer Gray-Szarko, OTLanghorne, PA 190471902873383
  7. Susan Hart, O.T.Langhorne, PA 190471730212622
  8. Michelle Hediger, OTRLLanghorne, PA 190471528270568

Common questions

What is Thomas Lam, OTR/L's NPI number?

Thomas Lam, OTR/L's National Provider Identifier (NPI) is 1770912040, issued on Nov 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Lam, OTR/L located?

The NPPES record lists a practice address at 350 Manor Ave, Langhorne, PA, 19047. Phone: (215) 870-4459. Providers update this record themselves, so call before visiting.

How can I verify Thomas Lam, OTR/L's license?

NPPES lists Pennsylvania license number OC012633, as entered by the provider. Search the Pennsylvania 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.