Charlotte Clarke Houston, PH.D.
Psychologist · San Diego, CA
Charlotte Clarke Houston, PH.D. is a psychologist with a practice address in San Diego, California, and NPI 1174681233, issued on Dec 4, 2006. Check the license (California PSY7406, 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
- Charlotte Clarke Houston
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY7406 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9663 Tierra Grande St, San Diego, CA 92126
- Phone
- (858) 695-2243
- Enumerated
- Dec 4, 2006
- Record last updated
- Jan 20, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (619) 238-5686
- Medicare enrollment
- Enrolled (PECOS I20040903000311); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 7,304 in California → Look up another NPI →
Also registered at 9663 Tierra Grande St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Charlotte Clarke Houston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY7406Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Charlotte Clarke Houston among 7,304 psychologist records in California
Charlotte Clarke Houston, PH.D. is one of 7,304 psychologist records with a practice address in California. 6% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 82% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated1978 · median 2005 among the 1,058 with a school on file
- Record last updated2015 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in California
There are 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,304 in California → Every provider in San Diego → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Tiffany GerondaleSan Diego, CA 921261083156335
- Dion JohnsonSan Diego, CA 921261184575276
- Darshana KneeboneSan Diego, CA 921261811588189
- Sarah Ruggera, MASan Diego, CA 921261255462677
- Tracy Wutzke, PSY.D.San Diego, CA 921261841415122
- Karyn Avazian, PSY.D.San Diego, CA 921271891917993
- Harold Brown, PH.D.San Diego, CA 921271952437204
- Jill Cooley, PHDSan Diego, CA 921271740825686
Common questions
What is Charlotte Clarke Houston, PH.D.'s NPI number?
Charlotte Clarke Houston, PH.D.'s National Provider Identifier (NPI) is 1174681233, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charlotte Clarke Houston, PH.D. located?
The NPPES record lists a practice address at 9663 Tierra Grande St, San Diego, CA, 92126. Phone: (858) 695-2243. Providers update this record themselves, so call before visiting.
How can I verify Charlotte Clarke Houston, PH.D.'s license?
NPPES lists California license number PSY7406, 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.