IndividualActive
Randy Diaz
NPI 1043776198 · Day Training/Habilitation Specialist · Merced, CA
Randy Diaz is a Day Training/Habilitation Specialist provider in Merced, CA (NPI 1043776198).
Provider details
- NPI number
- 1043776198
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
301 E 13th St Ste D
Merced, CA 95341-6211
Phone: (209) 386-1096
Street-level locationGet directions
Mailing address
Po Box 1695
Planada, CA 95365-1695
Registry dates
- Enumerated
- 2019-02-13
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Randy Diaz's NPI number?
- Randy Diaz's National Provider Identifier (NPI) is 1043776198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randy Diaz's specialty?
- Randy Diaz is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Randy Diaz located?
- Randy Diaz's practice location on file with NPPES is 301 E 13th St Ste D, Merced, CA 95341-6211.
- What is Randy Diaz's phone number?
- The practice phone number listed in the NPPES registry for Randy Diaz is (209) 386-1096.
- Is Randy Diaz's NPI active?
- Yes — Randy Diaz's NPI (1043776198) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.