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Mamadelin Hernandez, ACSW
NPI 1427638675 · Clinical Social Worker · Merced, CA
Mamadelin Hernandez, ACSW is a Clinical Social Worker provider in Merced, CA (NPI 1427638675).
Provider details
- NPI number
- 1427638675
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- ACSW
- Sex
- Female
- Sole proprietor
- No
- License
- ASW97135 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
301 E 13th St
Merced, CA 95341-6211
Phone: (559) 579-7253
Street-level locationGet directions
Mailing address
301 E 13th St
Merced, CA 95341-6211
Registry dates
- Enumerated
- 2021-04-12
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is Mamadelin Hernandez's NPI number?
- Mamadelin Hernandez's National Provider Identifier (NPI) is 1427638675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mamadelin Hernandez's specialty?
- Mamadelin Hernandez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mamadelin Hernandez located?
- Mamadelin Hernandez's practice location on file with NPPES is 301 E 13th St, Merced, CA 95341-6211.
- What is Mamadelin Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Mamadelin Hernandez is (559) 579-7253.
- Is Mamadelin Hernandez's NPI active?
- Yes — Mamadelin Hernandez's NPI (1427638675) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.