Sima Semmel, LCSW
NPI 1902167919 · Social Worker · Valley Village, CA
Sima Semmel, LCSW is a Social Worker provider in Valley Village, CA (NPI 1902167919).
Provider details
- NPI number
- 1902167919
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
14 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
- 2012-06-06
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Sima Semmel's NPI number?
- Sima Semmel's National Provider Identifier (NPI) is 1902167919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sima Semmel's specialty?
- Sima Semmel is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sima Semmel located?
- Sima Semmel's practice location on file with NPPES is 5510 Bluebell Ave, Valley Village, CA 91607-1910.
- What is Sima Semmel's phone number?
- The practice phone number listed in the NPPES registry for Sima Semmel is (818) 903-0156.
- Is Sima Semmel's NPI active?
- Yes — Sima Semmel's NPI (1902167919) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.