Marlyn Sepulveda, LCSW
NPI 1669674776 · Clinical Social Worker · Sacramento, CA
Marlyn Sepulveda, LCSW is a Clinical Social Worker provider in Sacramento, CA (NPI 1669674776).
Provider details
- NPI number
- 1669674776
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 61921 (CA)
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
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
- 2007-06-01
- Last updated
- 2024-09-23
- Certified
- 2024-09-23
Frequently asked questions
- What is Marlyn Sepulveda's NPI number?
- Marlyn Sepulveda's National Provider Identifier (NPI) is 1669674776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlyn Sepulveda's specialty?
- Marlyn Sepulveda is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marlyn Sepulveda located?
- Marlyn Sepulveda's practice location on file with NPPES is 3737 Marconi Ave, Sacramento, CA 95821-5303.
- What is Marlyn Sepulveda's phone number?
- The practice phone number listed in the NPPES registry for Marlyn Sepulveda is (916) 480-1801.
- Is Marlyn Sepulveda's NPI active?
- Yes — Marlyn Sepulveda's NPI (1669674776) is active in the NPPES registry as of the last update on 2024-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.