Robert Knol, MD
Psychologist · Tehachapi, CA
Robert Knol, MD is a psychologist with a practice address in Tehachapi, California, and NPI 1114255809, issued on Nov 18, 2009. Check the license (California PSY19904, 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
- Robert Knol
- Credential
- MD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY19904 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Scarlet Oak Dr, Tehachapi, CA 93561
- Phone
- (661) 823-3339
- Enumerated
- Nov 18, 2009
- Record last updated
- Nov 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Robert Knol in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY19904Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8 psychologist records list a practice address in Tehachapi
They are 8 of the 365 NPPES records with a practice address in Tehachapi, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8 in Tehachapi → All 7,304 in California → Every provider in Tehachapi →
Other psychologist records in California
- Alice Abarbanel, PH.D.Albany, CA1598095002
- Michael Abbott, PSYDModesto, CA1346498151
- Riley AbelesLos Angeles, CA1841861945
- Jenna Abell, PSYDLos Angeles, CA1073743969
- Sheri Abercrombie, PSY.D.San Diego, CA1932292422
- Tseday Aberra, PSY.D.Corona, CA1104026517
- Elham Abouhamzeh, PSY.DIrvine, CA1386092880
- Lilit Abraamyan-ChaidezBurbank, CA1710433289
- Mackenzie Abraham, PHDRedondo Beach, CA1881053833
- Sandra Abraham, PSYDSanta Fe Springs, CA1427467851
Common questions
What is Robert Knol, MD's NPI number?
Robert Knol, MD's National Provider Identifier (NPI) is 1114255809, issued on Nov 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Robert Knol, MD located?
The NPPES record lists a practice address at 1300 Scarlet Oak Dr, Tehachapi, CA, 93561. Phone: (661) 823-3339. Providers update this record themselves, so call before visiting.
How can I verify Robert Knol, MD's license?
NPPES lists California license number PSY19904, 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.