Ann Okitsu, D.D.S.
Dentist · San Marcos, CA
Ann Okitsu, D.D.S. is a dentist with a practice address in San Marcos, California, and NPI 1477739209, issued on Jan 10, 2008. Check the license (California 34537, 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.
- Name
- Ann Okitsu
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 34537 CA
Self-reported in NPPES; status is on the state search - Practice location
- 150 Valpreda RD, San Marcos, CA 92069
- Phone
- (760) 736-6780
- Enumerated
- Jan 10, 2008
- Record last updated
- Jan 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (760) 736-8740
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 150 Valpreda RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ann Okitsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34537Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ann Okitsu among 14,729 dentist records in California
Ann Okitsu, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% 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 2008, is newer than 42% of them.
- NPI issued2008 · 42% of these records are older, 52% newer
- In a Medicare fileNo · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 dentist records list a practice address in San Marcos
They are 46 of the 1,985 NPPES records with a practice address in San Marcos, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,729 in California → Every provider in San Marcos → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Robert Beavers, DMDSan Marcos, CA 920691982722930
- Kyung Boen, DMDSan Marcos, CA 920691942209770
- James Brazier, D.D.S.San Marcos, CA 920691417125238
- Sharouz Fard, DDSSan Marcos, CA 920691164531976
- Mario Godinez, DDSSan Marcos, CA 920691609089416
- Antonio Orozco, DDSSan Marcos, CA 920691568477917
- Joan Pereira, DDSSan Marcos, CA 920691366451833
- Michelle Scott, DMDSan Marcos, CA 920691699794412
Common questions
What is Ann Okitsu, D.D.S.'s NPI number?
Ann Okitsu, D.D.S.'s National Provider Identifier (NPI) is 1477739209, issued on Jan 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ann Okitsu, D.D.S. located?
The NPPES record lists a practice address at 150 Valpreda RD, San Marcos, CA, 92069. Phone: (760) 736-6780. Providers update this record themselves, so call before visiting.
How can I verify Ann Okitsu, D.D.S.'s license?
NPPES lists California license number 34537, 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.