Deirdre Corbin
NPI 1972679561 · Clinical Social Worker · San Francisco, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deirdre Corbin is a Clinical Social Worker provider in San Francisco, CA (NPI 1972679561).
Provider details
- NPI number
- 1972679561
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Deirdre Corbin's NPI number?
- Deirdre Corbin's National Provider Identifier (NPI) is 1972679561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deirdre Corbin's specialty?
- Deirdre Corbin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Deirdre Corbin located?
- Deirdre Corbin's practice location on file with NPPES is 939 Market St Fl 4, San Francisco, CA 94103-1730.
- What is Deirdre Corbin's phone number?
- The practice phone number listed in the NPPES registry for Deirdre Corbin is (415) 597-8049.
- Does Deirdre Corbin accept Medicare?
- Deirdre Corbin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deirdre Corbin's NPI active?
- Yes — Deirdre Corbin's NPI (1972679561) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.