Lance Y. Zimmerman, PHD
Clinical Psychologist · Visalia, CA
Lance Y. Zimmerman, PHD is a clinical psychologist with a practice address in Visalia, California, and NPI 1104861152, issued on Jun 16, 2006. Check the license (California PSY27555, 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
- Lance Y. Zimmerman
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY27555 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4126 S Demaree St, Visalia, CA 93277
- Phone
- (559) 393-7465
- Enumerated
- Jun 16, 2006
- Record last updated
- May 8, 2024
- Fax
- (559) 754-2107
- Medicaid ID
- 495299919 MO
- Medicare enrollment
- Enrolled (PECOS I20151023002388); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 4126 S Demaree St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lance Y. Zimmerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY27555Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lance Y. Zimmerman among 12,647 clinical psychologist records in California
Lance Y. Zimmerman, PHD is one of 12,647 clinical psychologist records with a practice address in California. 9% 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, 80% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2013 · median 2006 among the 2,424 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in California
There are 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,647 in California → Every provider in Visalia → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Beth Coke, PH.DVisalia, CA 932771114302403
- Melissa Durick, PHDVisalia, CA 932771063582054
- Timothy Durick, PSYDVisalia, CA 932771114097003
- Adam Fogel, PHDVisalia, CA 932771578795118
- Ashley GonzalesVisalia, CA 932771275057648
- Jacquelyn Harris-Groeber, PH.D.Visalia, CA 932771457625139
- Alisa Huff, PSYDVisalia, CA 932771144307497
- Maxim Kramer, PHDVisalia, CA 932771821011438
Common questions
What is Lance Y. Zimmerman, PHD's NPI number?
Lance Y. Zimmerman, PHD's National Provider Identifier (NPI) is 1104861152, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lance Y. Zimmerman, PHD located?
The NPPES record lists a practice address at 4126 S Demaree St, Visalia, CA, 93277. Phone: (559) 393-7465. Providers update this record themselves, so call before visiting.
How can I verify Lance Y. Zimmerman, PHD's license?
NPPES lists California license number PSY27555, 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.