William Baxter Harris, OD OPTOMETRIST
Optometrist · Yucca Valley, CA
William Baxter Harris, OD OPTOMETRIST is an optometrist with a practice address in Yucca Valley, California, and NPI 1528112091, issued on Jan 22, 2007. Check the license (California 4923T, 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
- William Baxter Harris
- Credential
- OD OPTOMETRIST
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4923T CA
Self-reported in NPPES; status is on the state search - Practice location
- 57990 29 Palms Highway, Yucca Valley, CA 92284
- Phone
- (760) 365-6868
- Enumerated
- Jan 22, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (760) 365-7632
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify William Baxter Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 4923TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Baxter Harris among 8,308 optometrist records in California
William Baxter Harris, OD OPTOMETRIST 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 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2007 · 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).
Optometrist providers in California
There are 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 Yucca Valley → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Trevor Dao, ODYucca Valley, CA 922841376066167
- Xu Shao Huang, O.D.Yucca Valley, CA 922841851495550
- James Rachford, ODYucca Valley, CA 922841073593133
- Fred Schmidt, ODYucca Valley, CA 922841568678845
- Russell Slaugh, O.D.Yucca Valley, CA 922841659684751
- Nathan Hawkins, O.D.Twentynine Palms, CA 922781982837035
- Maria Sheldrake, O.D.Twentynine Palms, CA 922781093789794
- Michael Squires, O.D.Twentynine Palms, CA 922781285184127
Common questions
What is William Baxter Harris, OD OPTOMETRIST's NPI number?
William Baxter Harris, OD OPTOMETRIST's National Provider Identifier (NPI) is 1528112091, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Baxter Harris, OD OPTOMETRIST located?
The NPPES record lists a practice address at 57990 29 Palms Highway, Yucca Valley, CA, 92284. Phone: (760) 365-6868. Providers update this record themselves, so call before visiting.
How can I verify William Baxter Harris, OD OPTOMETRIST's license?
NPPES lists California license number 4923T, 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.