Nancy Ann Nauman, PH D
Clinical Psychologist · Napa, CA
Nancy Ann Nauman, PH D is a clinical psychologist with a practice address in Napa, California, and NPI 1902859077, issued on May 18, 2006. Check the license (California PSY18411, 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
- Nancy Ann Nauman
- Credential
- PH D
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY18411 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Napa-Vallejo Highway, Napa, CA 94558
- Phone
- (707) 253-5000
- Enumerated
- May 18, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (707) 253-5513
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 2100 Napa-Vallejo Highway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nancy Ann Nauman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY18411Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nancy Ann Nauman among 12,647 clinical psychologist records in California
Nancy Ann Nauman, PH D 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 fileNo · 19% of these records are
- Record last updated2026 · 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).
108 clinical psychologist records list a practice address in Napa
They are 108 of the 3,583 NPPES records with a practice address in Napa, and 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 Napa → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Kent Butzina, PHDNapa, CA 945581841242260
- Jack Dawson, PHDNapa, CA 945581649222431
- Christina Echols, PHDNapa, CA 945581720030174
- Yunghi France, PHDNapa, CA 945581144268517
- James Jones, PHDNapa, CA 945581083666473
- Thomas Knoblauch, PH.D.Napa, CA 945581932151164
- Kenneth Lakritz, PHDNapa, CA 945581053362616
- Kathleen Patterson, PH DNapa, CA 945581437102191
Common questions
What is Nancy Ann Nauman, PH D's NPI number?
Nancy Ann Nauman, PH D's National Provider Identifier (NPI) is 1902859077, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Ann Nauman, PH D located?
The NPPES record lists a practice address at 2100 Napa-Vallejo Highway, Napa, CA, 94558. Phone: (707) 253-5000. Providers update this record themselves, so call before visiting.
How can I verify Nancy Ann Nauman, PH D's license?
NPPES lists California license number PSY18411, 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.