Butler Nelson, PH.D.
Clinical Psychologist · Berkeley, CA
Butler Nelson, PH.D. is a clinical psychologist with a practice address in Berkeley, California, and NPI 1588614846, issued on May 10, 2006. Check the license (California PSY13930, 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
- Butler Nelson
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- PSY13930 CA
MFT12314 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2931 Shattuck Ave, Berkeley, CA 94705
- Phone
- (510) 548-8980
- Enumerated
- May 10, 2006
- Record last updated
- Apr 28, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (510) 374-6777
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 2931 Shattuck Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nikki Sachs, MSWClinical Social Worker1588653422
Verify Butler Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY13930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Butler Nelson among 12,647 clinical psychologist records in California
Butler Nelson, 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 updated2016 · 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).
208 clinical psychologist records list a practice address in Berkeley
They are 208 of the 4,898 NPPES records with a practice address in Berkeley, 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 Berkeley → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Steven Allen, PH.D.Berkeley, CA 947051881677755
- Heather Bryant, PSY.D.Berkeley, CA 947051073532578
- Stephen Halpert, PSY.D.Berkeley, CA 947051386633725
- Katherine Hatch, PH.D.Berkeley, CA 947051316973316
- Douglas Jameson, PSY.DBerkeley, CA 947051023031515
- Charles King, PH.D.Berkeley, CA 947051508945718
- Catherine Novotny, PH.D.Berkeley, CA 947051851329080
- Alisa Nowik, PSY.D.Berkeley, CA 947051346292661
Common questions
What is Butler Nelson, PH.D.'s NPI number?
Butler Nelson, PH.D.'s National Provider Identifier (NPI) is 1588614846, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Butler Nelson, PH.D. located?
The NPPES record lists a practice address at 2931 Shattuck Ave, Berkeley, CA, 94705. Phone: (510) 548-8980. Providers update this record themselves, so call before visiting.
How can I verify Butler Nelson, PH.D.'s license?
NPPES lists California license number PSY13930, 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.