NPPES file of Aug 9, 2026

Phyllis Potter, CSW

Clinical Social Worker · Berkeley, CA

Phyllis Potter, CSW is a clinical social worker with a practice address in Berkeley, California, and NPI 1306922687, issued on Oct 28, 2006. Check the license (California 5619, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306922687
Name
Phyllis Potter
Credential
CSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
5619 CA
Self-reported in NPPES; status is on the state search
Practice location
1553 Sacramento St, Berkeley, CA 94702
Phone
(510) 295-9605
Enumerated
Oct 28, 2006
Record last updated
Dec 17, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(510) 527-8175
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Phyllis Potter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 5619
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Phyllis Potter among 36,261 clinical social worker records in California

Phyllis Potter, CSW is one of 36,261 clinical social worker 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 under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 91% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2008 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

287 clinical social worker records list a practice address in Berkeley

They are 287 of the 4,898 NPPES records with a practice address in Berkeley, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Julie Cowles, MSW, ASWBerkeley, CA 947021548724461
  2. Eve FineBerkeley, CA 947021427434166
  3. Francis Gray, LCSWBerkeley, CA 947021316461130
  4. Shannon Jackson, MABerkeley, CA 947021467621805
  5. Shara Kaufman, LCSW, PMH-CBerkeley, CA 947021760684252
  6. Javier Melendez-Vega, ASWBerkeley, CA 947021710400965
  7. Jesse Merjil, LCSWBerkeley, CA 947021821325861
  8. Ellen Morrison, LCSWBerkeley, CA 947021972621175

Common questions

What is Phyllis Potter, CSW's NPI number?

Phyllis Potter, CSW's National Provider Identifier (NPI) is 1306922687, issued on Oct 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Phyllis Potter, CSW located?

The NPPES record lists a practice address at 1553 Sacramento St, Berkeley, CA, 94702. Phone: (510) 295-9605. Providers update this record themselves, so call before visiting.

How can I verify Phyllis Potter, CSW's license?

NPPES lists California license number 5619, 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.