William F. Maloney, MD
Ophthalmology Physician · Oceanside, CA
William F. Maloney, MD is an ophthalmology physician with a practice address in Oceanside, California, and NPI 1457390999, issued on Jun 6, 2006. Check the license (California G38476, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William F. Maloney
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- G38476 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3637 Vista Way, Oceanside, CA 92056
- Phone
- (760) 758-2008
- Enumerated
- Jun 6, 2006
- Record last updated
- Feb 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (760) 758-2004
- Medicaid ID
- GR0011480 CA
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →
Also registered at 3637 Vista Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Butler, O.D.Optometrist1386932374
- Robert Pendleton, MD PHDOphthalmology Physician1770556060
- Aaron PollackHearing Instrument Specialist1003122086
- April Wayne, HEARING AID DISPHearing Instrument Specialist1396186854
- Victor Wechter, M.D.Ophthalmology Physician1386714509
Verify William F. Maloney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G38476Check 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 F. Maloney among 2,899 ophthalmology physician records in California
William F. Maloney, MD is one of 2,899 ophthalmology physician records with a practice address in California. 79% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 45% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2012 · 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 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in California
There are 2,899 ophthalmology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,899 in California → Every provider in Oceanside → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Dana Chan, MDOceanside, CA 920561972820033
- Robert Pendleton, MD PHDOceanside, CA 920561770556060
- Victor Wechter, M.D.Oceanside, CA 920561386714509
- Kenneth Brinsko, MDCamp Pendleton, CA 920551831191352
- Stephen O'ConnellCamp Pendleton, CA 920551396835302
- Anthony SkinnerOceanside, CA 920551568733681
- Andrew Ward, M.D.Oceanside, CA 920551992116032
- Lawrence Wood, MDCamp Pendleton, CA 920551326030008
Common questions
What is William F. Maloney, MD's NPI number?
William F. Maloney, MD's National Provider Identifier (NPI) is 1457390999, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William F. Maloney, MD located?
The NPPES record lists a practice address at 3637 Vista Way, Oceanside, CA, 92056. Phone: (760) 758-2008. Providers update this record themselves, so call before visiting.
How can I verify William F. Maloney, MD's license?
NPPES lists California license number G38476, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.