Daniel Nieves
NPI 1134242878 · Clinical Social Worker · Van Nuys, CA
Daniel Nieves is a Clinical Social Worker provider in Van Nuys, CA (NPI 1134242878).
Provider details
- NPI number
- 1134242878
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 138068 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
19 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
- 2007-04-09
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Daniel Nieves's NPI number?
- Daniel Nieves's National Provider Identifier (NPI) is 1134242878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Nieves's specialty?
- Daniel Nieves is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Daniel Nieves located?
- Daniel Nieves's practice location on file with NPPES is 15339 Saticoy St, Van Nuys, CA 91406-3345.
- What is Daniel Nieves's phone number?
- The practice phone number listed in the NPPES registry for Daniel Nieves is (818) 605-7789.
- Is Daniel Nieves's NPI active?
- Yes — Daniel Nieves's NPI (1134242878) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.