NPPES file of Aug 9, 2026

Walter Gary Hoffman, MD

Obstetrics & Gynecology Physician · Portland, OR

Walter Gary Hoffman, MD is an obstetrics & gynecology physician with a practice address in Portland, Oregon, and NPI 1821079971, issued on Nov 7, 2005. Check the license (Oregon MD 15641, as entered in NPPES) on the Oregon Medical Board; 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
1821079971
Name
Walter Gary Hoffman
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MD 15641 OR
Self-reported in NPPES; status is on the state search
Practice location
9555 SW Barnes RD, Portland, OR 97225
Phone
(503) 292-3577
Enumerated
Nov 7, 2005
Record last updated
Jun 15, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(503) 292-3947
Medicaid ID
027107 OR
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 9555 SW Barnes RD

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

  1. Hugh Alexander, MDPediatrics Physician1811986813
  2. Jay Andersen, M.D.Hematology & Oncology Physician1922001023
  3. Christine Barlow Reed, CNMAdvanced Practice Midwife1568481216
  4. Sarah Bodian, RNAdvanced Practice Midwife1104252097
  5. Rebecca ClarkGenetic Counselor (M.S.)1285025619
  6. Erin Cope, LCSWClinical Social Worker1336577386

Verify Walter Gary Hoffman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD 15641
    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 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.

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Walter Gary Hoffman among 654 obstetrics & gynecology physician records in Oregon

Walter Gary Hoffman, MD is one of 654 obstetrics & gynecology physician records with a practice address in Oregon. 73% 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, 89% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2016 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Oregon

There are 654 obstetrics & gynecology physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Maxine Bauer, M.D.Portland, OR 972251497749345
  2. Marni Carlyle, MDPortland, OR 972251245213834
  3. Darlene Dodson, M.D.Portland, OR 972251013974559
  4. Shirley Fox, MDPortland, OR 972251437131984
  5. Ben Johnson, MDPortland, OR 972251982688933
  6. Anna Karlsson, MDPortland, OR 972251427031566
  7. Maria Leiva, M.D.Portland, OR 972251790766244
  8. Miles Seeley, MDPortland, OR 972251679555130

Common questions

What is Walter Gary Hoffman, MD's NPI number?

Walter Gary Hoffman, MD's National Provider Identifier (NPI) is 1821079971, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Walter Gary Hoffman, MD located?

The NPPES record lists a practice address at 9555 SW Barnes RD, Portland, OR, 97225. Phone: (503) 292-3577. Providers update this record themselves, so call before visiting.

How can I verify Walter Gary Hoffman, MD's license?

NPPES lists Oregon license number MD 15641, as entered by the provider. 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), 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.