Registry data as of Aug 27, 2026

Mark Bowman, O.D.

Optometrist · Santa Rosa, CA

Mark Bowman, O.D. is an optometrist with a practice address in Santa Rosa, California, and NPI 1780769182, issued on Oct 25, 2006. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1780769182
Name
Mark Bowman
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
Practice location
2451 Summerfield RD, Santa Rosa, CA 95405
Phone
(707) 526-4050
Enumerated
Oct 25, 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 2451 Summerfield RD

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

  1. Maryann Bilecki, M.A.Assistive Technology Supplier Audiologist1023155629
  2. Janet Caddell, O.D.Low Vision Rehabilitation Optometrist1700876760
  3. Todd Harter, O.D.Optometrist1063573673
  4. Leigh Owyang, O.D.Optometrist1073698494
  5. Linda Vang, ODOptometrist1912748575

Verify Mark Bowman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
Find the California 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Industry payments in 2024: $84.40

2 payments, mostly entertainment; the largest payer was Optos, Inc.. The 33,561 providers of this specialty with any payment received $749.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Bowman$84.40
  2. Specialty average$749.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Optometrist providers in California

There are 8,156 optometrist records in California.

Other optometrist records in California

  1. Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
  2. Saloumeh Abadi, ODSanta Monica, CA1699258756
  3. Davoud AbbasiFillmore, CA1902361678
  4. Christopher Abbott, O.D.Santee, CA1417936220
  5. Sara Abboud, ODAlbany, CA1649052846
  6. Ghezal Abdali, O.D.Tustin, CA1770688640
  7. Nahid Abdali, O.D.San Ramon, CA1700210242
  8. Yasmeen AbdelfattahIrvine, CA1417786617
  9. Marina Abdou, ODUpland, CA1356017321
  10. Angela Abe, OPTModesto, CA1336108885

Common questions

What is Mark Bowman, O.D.'s NPI number?

Mark Bowman, O.D.'s National Provider Identifier (NPI) is 1780769182, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Bowman, O.D. located?

The NPPES record lists a practice address at 2451 Summerfield RD, Santa Rosa, CA, 95405. Phone: (707) 526-4050. Providers update this record themselves, so call before visiting.

How can I verify Mark Bowman, O.D.'s license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

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.