Erika Zimmerman, LCSW
NPI 1528507159 · Clinical Social Worker · West Covina, CA
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erika Zimmerman, LCSW is a Clinical Social Worker provider in West Covina, CA (NPI 1528507159).
Provider details
- NPI number
- 1528507159
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW72135 (CA)
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
9 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
Mailing address
Registry dates
- Enumerated
- 2017-02-15
- Last updated
- 2024-04-12
- Certified
- 2024-04-12
Frequently asked questions
- What is Erika Zimmerman's NPI number?
- Erika Zimmerman's National Provider Identifier (NPI) is 1528507159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Zimmerman's specialty?
- Erika Zimmerman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Erika Zimmerman located?
- Erika Zimmerman's practice location on file with NPPES is 1515 W Cameron Ave Ste 350, West Covina, CA 91790-2726.
- What is Erika Zimmerman's phone number?
- The practice phone number listed in the NPPES registry for Erika Zimmerman is (626) 337-8811.
- Does Erika Zimmerman accept Medicare?
- Erika Zimmerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erika Zimmerman's NPI active?
- Yes — Erika Zimmerman's NPI (1528507159) is active in the NPPES registry as of the last update on 2024-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.