Registry data as of Aug 27, 2026

Peter Fysh, D.C.

Chiropractor · Sunnyvale, CA

Peter Fysh, D.C. is a chiropractor with a practice address in Sunnyvale, California, and NPI 1104044593, issued on Apr 23, 2007. Check the license with the California board that licenses this profession; 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
1104044593
Name
Peter Fysh
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
Practice location
990 W Fremont Ave, Sunnyvale, CA 94087
Phone
(408) 773-9165
Enumerated
Apr 23, 2007
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 990 W Fremont Ave

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

  1. Preetha Arun, D.D.S.General Practice Dentistry1700912011
  2. Peter Bui, DDS, MDOral and Maxillofacial Surgery (Dentist)1063660538
  3. Lawrence Chan, M.D.Specialist1669437380
  4. Neena ChandiokGeneral Practice Dentistry1225236664
  5. Steve Chang, DDSPeriodontics1700921632
  6. Roy Christian, D.D.SDentist1073810941

Verify Peter Fysh 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 →

66 chiropractor records list a Sunnyvale practice address

They are 66 of the 1,690 NPPES records with a Sunnyvale practice address, and 11,538 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in California

  1. Karl Aamot, D.C.Sunnyvale, CA1629296983
  2. Beth Aarhus, D.C.San Jose, CA1508832221
  3. Michael Aaron, D.C.Belmont, CA1679630735
  4. Thao AaronCorona, CA1821553926
  5. Sedie Abadi, D.C.Los Angeles, CA1679674089
  6. Marianne Abate-Beavers, DCRocklin, CA1124139431
  7. Dilojan Abayaratna, D.C.Los Angeles, CA1659312957
  8. Jordan Abbass, DCLong Beach, CA1275106528
  9. David Abblett, DCNapa, CA1275529398
  10. Bridget Abbott, DCDanville, CA1790508547

Common questions

What is Peter Fysh, D.C.'s NPI number?

Peter Fysh, D.C.'s National Provider Identifier (NPI) is 1104044593, issued on Apr 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Peter Fysh, D.C. located?

The NPPES record lists a practice address at 990 W Fremont Ave, Sunnyvale, CA, 94087. Phone: (408) 773-9165. Providers update this record themselves, so call before visiting.

How can I verify Peter Fysh, D.C.'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. 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.