NPPES file of Aug 9, 2026

Diane Arvin, M.D.

Obstetrics & Gynecology Physician · Bellingham, WA

Diane Arvin, M.D. is an obstetrics & gynecology physician with a practice address in Bellingham, Washington, and NPI 1881782795, issued on Oct 10, 2006. Check the license (Washington MD00027061, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881782795
Name
Diane Arvin
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
MD00027061 WA
Self-reported in NPPES; status is on the state search
Practice location
1202 Washington St, Bellingham, WA 98225
Phone
(360) 676-8212
Enumerated
Oct 10, 2006
Record last updated
Dec 7, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(360) 676-7557
Medicaid ID
1055664 WA
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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Verify Diane Arvin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00027061
    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 Washington license search

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89% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

18 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Diane Arvin18
  2. Specialty average165

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Diane Arvin among 1,038 obstetrics & gynecology physician records in Washington

Diane Arvin, M.D. is one of 1,038 obstetrics & gynecology physician records with a practice address in Washington. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 52% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2009 · 59% 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 Washington 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 Washington

There are 1,038 obstetrics & gynecology physician records in Washington.

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

  1. Erin Beltramini, DOBellingham, WA 982251588821599
  2. Anna Dowling, M.D.Bellingham, WA 982251457557894
  3. Sandra Earle, MDBellingham, WA 982251255484416
  4. Sherry Holtzman, MDBellingham, WA 982251407954910
  5. Lisa Kaepernick, MDBellingham, WA 982251326146861
  6. Michael Mallory, MDBellingham, WA 982251932207453
  7. Cheryl Marier, MDBellingham, WA 982251801849344
  8. Carl Mora, MDBellingham, WA 982251891893327

Common questions

What is Diane Arvin, M.D.'s NPI number?

Diane Arvin, M.D.'s National Provider Identifier (NPI) is 1881782795, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Diane Arvin, M.D. located?

The NPPES record lists a practice address at 1202 Washington St, Bellingham, WA, 98225. Phone: (360) 676-8212. Providers update this record themselves, so call before visiting.

How can I verify Diane Arvin, M.D.'s license?

NPPES lists Washington license number MD00027061, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Diane Arvin, M.D. prescribe under Medicare Part D?

In 2024, Diane Arvin, M.D. had 18 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.