Zalena Herrera
NPI 1861338576 · Addiction (Substance Use Disorder) Counselor · Modesto, CA
Zalena Herrera is a Addiction (Substance Use Disorder) Counselor provider in Modesto, CA (NPI 1861338576).
Provider details
- NPI number
- 1861338576
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
Under 1 yr in 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
- 2026-04-25
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Zalena Herrera's NPI number?
- Zalena Herrera's National Provider Identifier (NPI) is 1861338576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zalena Herrera's specialty?
- Zalena Herrera is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Zalena Herrera located?
- Zalena Herrera's practice location on file with NPPES is 416 Corson Ave, Modesto, CA 95350-5408.
- What is Zalena Herrera's phone number?
- The practice phone number listed in the NPPES registry for Zalena Herrera is (209) 521-1805.
- Is Zalena Herrera's NPI active?
- Yes — Zalena Herrera's NPI (1861338576) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.