NPPES file of Aug 9, 2026

Thomas Alan Piira, MD

Anatomic Pathology & Clinical Pathology Physician · Columbus, OH

Thomas Alan Piira, MD is an anatomic pathology & clinical pathology physician with a practice address in Columbus, Ohio, and NPI 1184618779, issued on Sep 9, 2005. Check the license (Ohio 35065684, as entered in NPPES) on the State Medical Board of Ohio; 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
1184618779
Name
Thomas Alan Piira
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
35065684 OH
Self-reported in NPPES; status is on the state search
Practice location
793 W State St, Columbus, OH 43222
Phone
(614) 234-5819
Enumerated
Sep 9, 2005
Record last updated
Nov 1, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(614) 234-2931
Medicaid ID
0937384 OH
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 anatomic pathology & clinical pathology physician records → All 673 in Ohio → Look up another NPI →

Also registered at 793 W State St

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

  1. Andrew Abeles, M.D.Anesthesiology Physician1386967933
  2. Lusine Abrahamyan, M.D.Internal Medicine Physician1659683779
  3. Alfred AdomStudent in an Organized Health Care Education/Training Program1619236270
  4. Corey Amann, M.D.Family Medicine Physician1972763779
  5. Anait Azbekyan, M.D.Student in an Organized Health Care Education/Training Program1790104032
  6. Joseph Bach, MDAnatomic Pathology & Clinical Pathology Physician1710971916

Verify Thomas Alan Piira in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35065684    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
Open the Ohio 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 Alan Piira among 673 anatomic pathology & clinical pathology physician records in Ohio

Thomas Alan Piira, MD is one of 673 anatomic pathology & clinical pathology physician records with a practice address in Ohio. 63% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2010 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Ohio

There are 673 anatomic pathology & clinical pathology physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 673 in Ohio → Every provider in Columbus → Anatomic Pathology & Clinical Pathology Physician nationwide →

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Joseph Bach, MDColumbus, OH 432221710971916
  2. Randall Hastedt, MDColumbus, OH 432221811981814
  3. S Nayyer Jafri, MDColumbus, OH 432221508850538
  4. Stephanie Johnson, M.D.Columbus, OH 432221518113851
  5. Eric Lang, MDColumbus, OH 432221750375424
  6. Theodore Niemann, MDColumbus, OH 432221770577694
  7. Sabrina Simpson, MDColumbus, OH 432221205042207
  8. Steven Tuttle, MDColumbus, OH 432221548254410

Common questions

What is Thomas Alan Piira, MD's NPI number?

Thomas Alan Piira, MD's National Provider Identifier (NPI) is 1184618779, issued on Sep 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Alan Piira, MD located?

The NPPES record lists a practice address at 793 W State St, Columbus, OH, 43222. Phone: (614) 234-5819. Providers update this record themselves, so call before visiting.

How can I verify Thomas Alan Piira, MD's license?

NPPES lists Ohio license number 35065684, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.