Molly Diedrich, LCSW
NPI 1982443503 · Clinical Social Worker · Duarte, CA
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Molly Diedrich, LCSW is a Clinical Social Worker provider in Duarte, CA (NPI 1982443503).
Provider details
- NPI number
- 1982443503
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 122170 (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
2 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
- 2024-05-22
- Last updated
- 2024-05-22
- Certified
- 2024-05-21
Frequently asked questions
- What is Molly Diedrich's NPI number?
- Molly Diedrich's National Provider Identifier (NPI) is 1982443503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Molly Diedrich's specialty?
- Molly Diedrich is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Molly Diedrich located?
- Molly Diedrich's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.
- What is Molly Diedrich's phone number?
- The practice phone number listed in the NPPES registry for Molly Diedrich is (626) 218-6808.
- Does Molly Diedrich accept Medicare?
- Molly Diedrich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Molly Diedrich's NPI active?
- Yes — Molly Diedrich's NPI (1982443503) is active in the NPPES registry as of the last update on 2024-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.