Reyna Nieves
NPI 1164726790 · Addiction (Substance Use Disorder) Counselor · Merced, CA
Reyna Nieves is a Addiction (Substance Use Disorder) Counselor provider in Merced, CA (NPI 1164726790).
Provider details
- NPI number
- 1164726790
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
15 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
Mailing address
Registry dates
- Enumerated
- 2010-12-22
- Last updated
- 2010-12-22
Frequently asked questions
- What is Reyna Nieves's NPI number?
- Reyna Nieves's National Provider Identifier (NPI) is 1164726790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reyna Nieves's specialty?
- Reyna Nieves is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Reyna Nieves located?
- Reyna Nieves's practice location on file with NPPES is 1343 W Main St, Merced, CA 95340-4438.
- What is Reyna Nieves's phone number?
- The practice phone number listed in the NPPES registry for Reyna Nieves is (209) 725-1061.
- Is Reyna Nieves's NPI active?
- Yes — Reyna Nieves's NPI (1164726790) is active in the NPPES registry as of the last update on 2010-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.