IndividualActive
Lizbeth Diaz, ACSW
NPI 1003460593 · Social Worker · Pomona, CA
Lizbeth Diaz, ACSW is a Social Worker provider in Pomona, CA (NPI 1003460593).
Provider details
- NPI number
- 1003460593
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ACSW
- Sex
- Female
- Sole proprietor
- No
- License
- 116984 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
831 E Arrow Hwy
Pomona, CA 91767-2535
Phone: (909) 624-1233
Street-level locationGet directions
Mailing address
5221 Rosemead Blvd Apt C
San Gabriel, CA 91776-2272
Registry dates
- Enumerated
- 2019-08-01
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Lizbeth Diaz's NPI number?
- Lizbeth Diaz's National Provider Identifier (NPI) is 1003460593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lizbeth Diaz's specialty?
- Lizbeth Diaz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Lizbeth Diaz located?
- Lizbeth Diaz's practice location on file with NPPES is 831 E Arrow Hwy, Pomona, CA 91767-2535.
- What is Lizbeth Diaz's phone number?
- The practice phone number listed in the NPPES registry for Lizbeth Diaz is (909) 624-1233.
- Is Lizbeth Diaz's NPI active?
- Yes — Lizbeth Diaz's NPI (1003460593) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.