Henry Guan, OD
Optometrist · Wildomar, CA
Henry Guan, OD is an optometrist with a practice address in Wildomar, California, and NPI 1700496254, issued on Aug 8, 2020. Check the license (California 34601, 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
- Henry Guan
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 34601 CA
Self-reported in NPPES; status is on the state search - Practice location
- 36330 Hidden Springs RD Ste A, Wildomar, CA 92595
- Phone
- (951) 609-9099
- Enumerated
- Aug 8, 2020
- Record last updated
- Aug 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20260604000324); may accept Medicare assignment
- Medical or professional school
- New England College Of Optometry, 2024
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 36330 Hidden Springs RD Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emelline Chen, ODOptometrist1750810263
Verify Henry Guan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Henry Guan among 8,308 optometrist records in California
Henry Guan, OD is one of 8,308 optometrist records with a practice address in California. 67% 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 2020, is newer than 84% of them.
- NPI issued2020 · 84% of these records are older, 14% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2024 · median 2008 among the 3,573 with a school on file
- Record last updated2020 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 optometrist records list a practice address in Wildomar
They are 6 of the 937 NPPES records with a practice address in Wildomar, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,308 in California → Every provider in Wildomar → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Emelline Chen, ODWildomar, CA 925951750810263
- Jeffrey Connor, O.D.Wildomar, CA 925951063968980
- Mark Jury, ODWildomar, CA 925951477578458
- Brian Parker, O.D.Wildomar, CA 925951558591545
- Tan Vu, ODWildomar, CA 925951780638726
- Pooja Patel, O.DWinchester, CA 925961467600338
- Ashley Ta, O.D.Winchester, CA 925961295846814
- Neha Bhojraj, ODTemecula, CA 925921477669117
Common questions
What is Henry Guan, OD's NPI number?
Henry Guan, OD's National Provider Identifier (NPI) is 1700496254, issued on Aug 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Henry Guan, OD located?
The NPPES record lists a practice address at 36330 Hidden Springs RD Ste A, Wildomar, CA, 92595. Phone: (951) 609-9099. Providers update this record themselves, so call before visiting.
How can I verify Henry Guan, OD's license?
NPPES lists California license number 34601, 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.