Registry data as of Aug 27, 2026

Mary Barnhart, M.D.

Surgery Physician · Gresham, OR

Mary Barnhart, M.D. is a surgery physician with a practice address in Gresham, Oregon, and NPI 1215048665, issued on Aug 31, 2006. Check the license on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1215048665
Name
Mary Barnhart
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
Practice location
831 NW Council Dr, Gresham, OR 97030
Phone
(503) 661-9700
Enumerated
Aug 31, 2006
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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Also registered at 831 NW Council Dr

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

  1. Robert Bergstrom, MDInternal Medicine Physician1982660700
  2. Craig Davis, MDInternal Medicine Physician1508975715
  3. Maryellen Hibbard, FNPFamily Nurse Practitioner1497954994
  4. Grayden King, D.P.MFoot & Ankle Surgery Podiatrist1851587364
  5. Maria Kling, NPAdult Health Nurse Practitioner1386897809
  6. Nhat Nguyen, MDInterventional Pain Medicine Physician1841238128

Verify Mary Barnhart in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical BoardCheck 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 Oregon 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.

Surgery Physician providers in Oregon

There are 562 surgery physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 562 in Oregon → Every provider in Gresham →

Other surgery physician records in Oregon

  1. Pedro Abdala, MDStayton, OR1700415932
  2. Rehan Ahmad, MDPortland, OR1750457990
  3. Shaan Akhtar, M.D.Redmond, OR1790165876
  4. Shaghayegh Aliabadi, M.D.Portland, OR1083785562
  5. Julianne Allen, MDMedford, OR1467816363
  6. Jeremiah Alt, M.D., PH.D.Portland, OR1598968380
  7. Steffan Anderson, M.D., PH.D.Florence, OR1336292549
  8. Taylor Anderson, MDPortland, OR1225614688
  9. John Antolik, MDOregon City, OR1417927351
  10. Stephen Archer, M.D.Bend, OR1699750307

Common questions

What is Mary Barnhart, M.D.'s NPI number?

Mary Barnhart, M.D.'s National Provider Identifier (NPI) is 1215048665, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Barnhart, M.D. located?

The NPPES record lists a practice address at 831 NW Council Dr, Gresham, OR, 97030. Phone: (503) 661-9700. Providers update this record themselves, so call before visiting.

How can I verify Mary Barnhart, M.D.'s license?

Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.