Mitzi Hermann, MSW, INTERN
NPI 1821498486 · Clinical Social Worker · Fountain Valley, CA
Mitzi Hermann, MSW, INTERN is a Clinical Social Worker provider in Fountain Valley, CA (NPI 1821498486).
Provider details
- NPI number
- 1821498486
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, INTERN
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW96945 (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
11 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
- 2014-09-01
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Mitzi Hermann's NPI number?
- Mitzi Hermann's National Provider Identifier (NPI) is 1821498486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitzi Hermann's specialty?
- Mitzi Hermann is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mitzi Hermann located?
- Mitzi Hermann's practice location on file with NPPES is 18350 Mount Langley St Ste 220, Fountain Valley, CA 92708-6912.
- What is Mitzi Hermann's phone number?
- The practice phone number listed in the NPPES registry for Mitzi Hermann is (714) 378-2620.
- Is Mitzi Hermann's NPI active?
- Yes — Mitzi Hermann's NPI (1821498486) 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.