IndividualActive
Lynne Callen, LCSW
NPI 1215249925 · Clinical Social Worker · Oakland, CA
Lynne Callen, LCSW is a Clinical Social Worker provider in Oakland, CA (NPI 1215249925).
Provider details
- NPI number
- 1215249925
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCS15644 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% 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
4501 Broadway
Oakland, CA 94611-4615
Phone: (510) 752-2755
Street-level locationGet directions
Mailing address
2400 Hale Drive
Burlingame, CA 94010
Registry dates
- Enumerated
- 2010-07-10
- Last updated
- 2010-07-10
Frequently asked questions
- What is Lynne Callen's NPI number?
- Lynne Callen's National Provider Identifier (NPI) is 1215249925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynne Callen's specialty?
- Lynne Callen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lynne Callen located?
- Lynne Callen's practice location on file with NPPES is 4501 Broadway, Oakland, CA 94611-4615.
- What is Lynne Callen's phone number?
- The practice phone number listed in the NPPES registry for Lynne Callen is (510) 752-2755.
- Is Lynne Callen's NPI active?
- Yes — Lynne Callen's NPI (1215249925) is active in the NPPES registry as of the last update on 2010-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.