Marcella Santamaria, LCSW
NPI 1710281753 · Clinical Social Worker · San Marcos, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcella Santamaria, LCSW is a Clinical Social Worker provider in San Marcos, CA (NPI 1710281753).
Provider details
- NPI number
- 1710281753
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 70923
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
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
- 2011-01-05
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Marcella Santamaria's NPI number?
- Marcella Santamaria's National Provider Identifier (NPI) is 1710281753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcella Santamaria's specialty?
- Marcella Santamaria is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marcella Santamaria located?
- Marcella Santamaria's practice location on file with NPPES is 300 Rancheros Dr Ste 130, San Marcos, CA 92069-2968.
- What is Marcella Santamaria's phone number?
- The practice phone number listed in the NPPES registry for Marcella Santamaria is (858) 279-1223.
- Does Marcella Santamaria accept Medicare?
- Marcella Santamaria is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcella Santamaria's NPI active?
- Yes — Marcella Santamaria's NPI (1710281753) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.