William Keightley, M.D.
Psychiatry Physician · Santa Maria, CA
William Keightley, M.D. is a psychiatry physician with a practice address in Santa Maria, California, and NPI 1730241100, issued on Dec 14, 2006. Check the license (California G39138, 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 Keightley
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G39138 CA
Self-reported in NPPES; status is on the state search - Practice location
- 116 S Palisade Dr Ste 200, Santa Maria, CA 93454
- Phone
- (805) 739-3968
- Enumerated
- Dec 14, 2006
- Entity
- Type 1 · individual
Also registered at 116 S Palisade Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karmon Cleary, FNP-CFamily Nurse Practitioner1174244651
- Tuvleen Kaur, NPPsychiatric/Mental Health Nurse Practitioner1609741818
- Kevin Paluay, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1265927180
- Nathan Walker, PAPhysician Assistant1013790021
Verify William Keightley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G39138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Psychiatry Physician providers in California
There are 7,890 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other psychiatry physician records in California
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- Kafia Abbasi, M.D.French Camp, CA1215114897
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- Zohaib AbbasiMartinez, CA1013392224
- Chester Abbott, M.D.Pasadena, CA1053442186
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
- Ahmed AbdelrazekSacramento, CA1669092128
Common questions
What is William Keightley, M.D.'s NPI number?
William Keightley, M.D.'s National Provider Identifier (NPI) is 1730241100, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Keightley, M.D. located?
The NPPES record lists a practice address at 116 S Palisade Dr Ste 200, Santa Maria, CA, 93454. Phone: (805) 739-3968. Providers update this record themselves, so call before visiting.
How can I verify William Keightley, M.D.'s license?
NPPES lists California license number G39138, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.