NPPES file of Aug 9, 2026

Deirdre Denise Corbin

Clinical Social Worker · San Francisco, CA

Deirdre Denise Corbin is a clinical social worker with a practice address in San Francisco, California, and NPI 1972679561, issued on Nov 27, 2006. Check the license 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
1972679561
Name
Deirdre Denise Corbin
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
939 Market St FL 4, San Francisco, CA 94103
Phone
(415) 597-8049
Enumerated
Nov 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 939 Market St FL 4

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

  1. Ron ArcherMental Health Counselor1700066891
  2. Petrina Chi, ASWClinical Social Worker1477621993
  3. Kyo Chu, MSMarriage & Family Therapist1154493781
  4. Glenda Dayao, BSWMental Health Counselor1679649925
  5. Thao Do, MFTMarriage & Family Therapist1649346859
  6. Trung DuMental Health Counselor1336215672

Verify Deirdre Denise Corbin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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Deirdre Denise Corbin among 36,261 clinical social worker records in California

Deirdre Denise Corbin 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 updated2007 · 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).

1,358 clinical social worker records list a practice address in San Francisco

They are 1,358 of the 38,143 NPPES records with a practice address in San Francisco, 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. Elizabeth Brett, LCSWSan Francisco, CA 941031588734354
  2. Jillian Clark, LCSWSan Francisco, CA 941031801960398
  3. Robert Davis, LCSWSan Francisco, CA 941031336257898
  4. Kathryn Davis, LCSWSan Francisco, CA 941031487751145
  5. Maureen Edwards, ACSWSan Francisco, CA 941031134292634
  6. David Fariello, LCSWSan Francisco, CA 941031295812717
  7. Marta Gilbert, LCSWSan Francisco, CA 941031396818712
  8. Vicki Keller, LCSWSan Francisco, CA 941031457438970

Common questions

What is Deirdre Denise Corbin's NPI number?

Deirdre Denise Corbin's National Provider Identifier (NPI) is 1972679561, issued on Nov 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Deirdre Denise Corbin located?

The NPPES record lists a practice address at 939 Market St FL 4, San Francisco, CA, 94103. Phone: (415) 597-8049. Providers update this record themselves, so call before visiting.

How can I verify Deirdre Denise Corbin's license?

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.