Maria Fonseca, MSW, LCSW
NPI 1427207414 · Mental Health Counselor · Sun City, CA
Maria Fonseca, MSW, LCSW is a Mental Health Counselor provider in Sun City, CA (NPI 1427207414).
Provider details
- NPI number
- 1427207414
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCS15500 (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
17 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
- 2008-09-15
- Last updated
- 2009-07-30
Frequently asked questions
- What is Maria Fonseca's NPI number?
- Maria Fonseca's National Provider Identifier (NPI) is 1427207414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Fonseca's specialty?
- Maria Fonseca is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Maria Fonseca located?
- Maria Fonseca's practice location on file with NPPES is 28125 Bradley Rd Ste 130, Sun City, CA 92586-2248.
- What is Maria Fonseca's phone number?
- The practice phone number listed in the NPPES registry for Maria Fonseca is (909) 672-1931.
- Is Maria Fonseca's NPI active?
- Yes — Maria Fonseca's NPI (1427207414) is active in the NPPES registry as of the last update on 2009-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.