NPPES file of Aug 9, 2026

Thomas David Maher, M.D.

Student in an Organized Health Care Education/Training Program · Harrisburg, PA

Thomas David Maher, M.D. is a student in an organized health care education/training program with a practice address in Harrisburg, Pennsylvania, and NPI 1861071540, issued on Apr 7, 2021. Check the license 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
1861071540
Name
Thomas David Maher
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
205 South Front Street, Harrisburg, PA 17104
Phone
(717) 231-8506
Enumerated
Apr 7, 2021
Record last updated
Jun 25, 2024
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.
Download card Updates feed

Also registered at 205 South Front Street

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

  1. Maria Ahmad, D.O.Student in an Organized Health Care Education/Training Program1063081438
  2. Joanne Alladin, CRNPFamily Nurse Practitioner1598162430
  3. Jenna Allen, DOSurgery Physician1609626910
  4. Thara AmilineniEmergency Medicine Physician1295396026
  5. Anas Atrash, M.D.Hospitalist Physician1891744801
  6. Sandeep Bhattarai, MDInternal Medicine Physician1679079412

Verify Thomas David Maher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Thomas David Maher among 12,792 student in an organized health care education/training program records in Pennsylvania

Thomas David Maher, M.D. is one of 12,792 student in an organized health care education/training program records with a practice address in Pennsylvania. 33% 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 2021, is newer than 16% of them.

  • NPI issued2021 · 16% of these records are older, 78% newer
  • In a Medicare fileNo · 33% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2024 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

230 student in an organized health care education/training program records list a practice address in Harrisburg

They are 230 of the 3,963 NPPES records with a practice address in Harrisburg, and 12,792 student in an organized health care education/training program records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Cameron Benedict, MDHarrisburg, PA 171041831728906
  2. Elizabeth Brehman, DOHarrisburg, PA 171041164005294
  3. Charlotte Floria, DOHarrisburg, PA 171041700448578
  4. Ahmed Ghoneem, MDHarrisburg, PA 171041326662560
  5. Sarah Lago, D.O.Harrisburg, PA 171041730760182
  6. Chul Su Lee, M.D.Harrisburg, PA 171041598959512
  7. Maximillian Lee, DOHarrisburg, PA 171041073142899
  8. Ashwin Mahesh, MBBSHarrisburg, PA 171041841810355

Common questions

What is Thomas David Maher, M.D.'s NPI number?

Thomas David Maher, M.D.'s National Provider Identifier (NPI) is 1861071540, issued on Apr 7, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Thomas David Maher, M.D. located?

The NPPES record lists a practice address at 205 South Front Street, Harrisburg, PA, 17104. Phone: (717) 231-8506. Providers update this record themselves, so call before visiting.

How can I verify Thomas David Maher, M.D.'s license?

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.

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.