NPPES file of Aug 9, 2026

Dade W. Donovan, DC

Chiropractor · San Mateo, CA

Dade W. Donovan, DC is a chiropractor with a practice address in San Mateo, California, and NPI 1225092570, issued on Apr 13, 2006. Check the license (California 26042, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225092570
Name
Dade W. Donovan
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
26042 CA
Self-reported in NPPES; status is on the state search
Practice location
700 S Claremont St, San Mateo, CA 94402
Phone
(650) 348-4233
Enumerated
Apr 13, 2006
Record last updated
Dec 3, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(650) 348-4269
Medicaid ID
DC0260420 CA
Medicare enrollment
Enrolled (PECOS I20050315000413); accepts Medicare assignment
Medical or professional school
Life Chiropractic College - West, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 700 S Claremont St

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

  1. Louna Fihaki, M.S.W.Social Worker1114474533
  2. Susan Freeburg, D.C.Chiropractor1952311961
  3. Natali RodriguezMental Health Counselor1164034732
  4. Maria TanedoMental Health Counselor1992317564
  5. Karren Tart, L.AC.Acupuncturist1174689285
  6. Sierra Wei, ASWMental Health Counselor1548872112

Verify Dade W. Donovan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 26042
    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
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.

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Dade W. Donovan among 11,498 chiropractor records in California

Dade W. Donovan, DC is one of 11,498 chiropractor records with a practice address in California. 7% 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated1998 · median 1999 among the 2,907 with a school on file
  • Record last updated2012 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

61 chiropractor records list a practice address in San Mateo

They are 61 of the 3,909 NPPES records with a practice address in San Mateo, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Hamed Alereza, D.C.San Mateo, CA 944021750522140
  2. Dominic Cresci, D.C.San Mateo, CA 944021851401095
  3. Susan Freeburg, D.C.San Mateo, CA 944021952311961
  4. Donna HartmanSan Mateo, CA 944021487861100
  5. Robinson Le, D.C.San Mateo, CA 944021760653513
  6. Gene Martin, D.C.San Mateo, CA 944021336267889
  7. Cassandra Mason, D.C.San Mateo, CA 944021942437553
  8. Luba Medvedev, DCSan Mateo, CA 944021205901535

Common questions

What is Dade W. Donovan, DC's NPI number?

Dade W. Donovan, DC's National Provider Identifier (NPI) is 1225092570, issued on Apr 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dade W. Donovan, DC located?

The NPPES record lists a practice address at 700 S Claremont St, San Mateo, CA, 94402. Phone: (650) 348-4233. Providers update this record themselves, so call before visiting.

How can I verify Dade W. Donovan, DC's license?

NPPES lists California license number 26042, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.