Registry data as of Aug 27, 2026

Wendy Blank, LCSW

Clinical Social Worker · Oakland, CA

Wendy Blank, LCSW is a clinical social worker with a practice address in Oakland, California, and NPI 1811055726, issued on Dec 4, 2006. Check the license (California LCS19025, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1811055726
Name
Wendy Blank
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS19025 CA
Self-reported in NPPES; status is on the state search
Practice location
969 Broadway, Oakland, CA 94607
Phone
(510) 251-3904
Enumerated
Dec 4, 2006
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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Also registered at 969 Broadway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marilyn Ancel, MDInternal Medicine Physician1295813087
  2. Jody Binkoff, PH.D.Addiction (Substance Use Disorder) Psychologist1679619308
  3. Jeffrey BlairMental Health Counselor1306998562
  4. James Carter, MSW LCSWSocial Worker1093878084
  5. Allan Foster, MA MFTIAddiction (Substance Use Disorder) Counselor1265598304
  6. Daniel Fronczak, PSY.D.Addiction (Substance Use Disorder) Psychologist1942355086

Verify Wendy Blank 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 LCS19025
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

988 clinical social worker records list a Oakland practice address

They are 988 of the 18,558 NPPES records with a Oakland practice address, and 30,426 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in California

  1. Lynne Aalan, LCSWYountville, CA1417195710
  2. Ahmad Fahim AalemiSacramento, CA1033052410
  3. Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
  4. Shari Aarons, LCSWTarzana, CA1467636845
  5. Mary Aarsheim, LCSWPenn Valley, CA1104192616
  6. Sandra Aase, LCSWRiverside, CA1699872325
  7. Maria Abaci, LCSWSan Rafael, CA1205161924
  8. Alejandro Abarca, LCSWSonora, CA1538184676
  9. Daisy Abarca, ACSWRoseville, CA1548124779
  10. Marlene Abarca, ACSWSanta Ana, CA1932592284

Common questions

What is Wendy Blank, LCSW's NPI number?

Wendy Blank, LCSW's National Provider Identifier (NPI) is 1811055726, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Wendy Blank, LCSW located?

The NPPES record lists a practice address at 969 Broadway, Oakland, CA, 94607. Phone: (510) 251-3904. Providers update this record themselves, so call before visiting.

How can I verify Wendy Blank, LCSW's license?

NPPES lists California license number LCS19025, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.