IndividualActive
Maythe Castaneda
NPI 1497630339 · Clinical Social Worker · Northridge, CA
Maythe Castaneda is a Clinical Social Worker provider in Northridge, CA (NPI 1497630339).
Provider details
- NPI number
- 1497630339
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- ACSW123125 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
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
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
9650 Zelzah Ave
Northridge, CA 91325-2003
Phone: (818) 993-9311
Street-level locationGet directions
Mailing address
9650 Zelzah Ave
Northridge, CA 91325-2003
Registry dates
- Enumerated
- 2025-08-08
- Last updated
- 2025-08-08
- Certified
- 2025-08-08
Frequently asked questions
- What is Maythe Castaneda's NPI number?
- Maythe Castaneda's National Provider Identifier (NPI) is 1497630339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maythe Castaneda's specialty?
- Maythe Castaneda is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maythe Castaneda located?
- Maythe Castaneda's practice location on file with NPPES is 9650 Zelzah Ave, Northridge, CA 91325-2003.
- What is Maythe Castaneda's phone number?
- The practice phone number listed in the NPPES registry for Maythe Castaneda is (818) 993-9311.
- Is Maythe Castaneda's NPI active?
- Yes — Maythe Castaneda's NPI (1497630339) is active in the NPPES registry as of the last update on 2025-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.