NPPES file of Aug 9, 2026

David Douglas Grier, M.D.

Anatomic Pathology & Clinical Pathology Physician · Cincinnati, OH

David Douglas Grier, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Cincinnati, Ohio, and NPI 1841375698, issued on Oct 26, 2006. Check the license (Ohio 35.136522, 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
1841375698
Name
David Douglas Grier
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License numbers
35.136522 OH
2006-00135 NC
Self-reported in NPPES; status is on the state search
Practice location
3333 Burnet Ave, Cincinnati, OH 45229
Phone
(513) 636-4261
Enumerated
Oct 26, 2006
Record last updated
Jun 14, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(513) 636-3924
Medicaid IDs
3810009075 WV
1841375698 VA
5906633 NC
Q35008 SC
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 3333 Burnet Ave

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

  1. Mohamed Abdelaziz, MD, MSC, PHDPediatric Orthopaedic Surgery Physician1306521927
  2. Subhy Abo Rubeea, MDStudent in an Organized Health Care Education/Training Program1184077398
  3. Juan Abonia, M.D.Allergy & Immunology Physician1457300915
  4. Hideat AbrahaNurse Practitioner1801613237
  5. Martha Abramovich, APRN-CNPNurse Practitioner1558021022
  6. Maisam Abu-El-Haija, M.D.Pediatric Gastroenterology Physician1467660423

Verify David Douglas Grier 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 35.136522    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

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David Douglas Grier among 673 anatomic pathology & clinical pathology physician records in Ohio

David Douglas Grier, M.D. 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 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 53% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2019 · 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 Cincinnati → Anatomic Pathology & Clinical Pathology Physician nationwide →

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

  1. Amanda Brewer, M.D.Cincinnati, OH 452291093978488
  2. Christine Fuller, MDCincinnati, OH 452291851394019
  3. Daniel Leino, M.D., M.P.H.Cincinnati, OH 452291689814071
  4. Jingwei Li, MD, PHDCincinnati, OH 452291043873425
  5. Robert Lorsbach, MD PHDCincinnati, OH 452291457354235
  6. Richard McMasters, M.D.Cincinnati, OH 452291528289915
  7. Sudha Mehta, MDCincinnati, OH 452291750367595
  8. Maria Pacheco, M.D.Cincinnati, OH 452291376743625

Common questions

What is David Douglas Grier, M.D.'s NPI number?

David Douglas Grier, M.D.'s National Provider Identifier (NPI) is 1841375698, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Douglas Grier, M.D. located?

The NPPES record lists a practice address at 3333 Burnet Ave, Cincinnati, OH, 45229. Phone: (513) 636-4261. Providers update this record themselves, so call before visiting.

How can I verify David Douglas Grier, M.D.'s license?

NPPES lists Ohio license number 35.136522, 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.