IndividualActive
Maria Gregoria
NPI 1134268519 · Marriage & Family Therapist · Rialto, CA
Maria Gregoria is a Marriage & Family Therapist provider in Rialto, CA (NPI 1134268519).
Provider details
- NPI number
- 1134268519
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- MFC41988 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
850 E Foothill Blvd
Rialto, CA 92376-5230
Phone: (909) 421-9233
Fax: (909) 421-9411
Street-level locationGet directions
Mailing address
Po Box 820
San Bernardino, CA 92402-0820
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maria Gregoria's NPI number?
- Maria Gregoria's National Provider Identifier (NPI) is 1134268519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Gregoria's specialty?
- Maria Gregoria is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Maria Gregoria located?
- Maria Gregoria's practice location on file with NPPES is 850 E Foothill Blvd, Rialto, CA 92376-5230.
- What is Maria Gregoria's phone number?
- The practice phone number listed in the NPPES registry for Maria Gregoria is (909) 421-9233.
- Is Maria Gregoria's NPI active?
- Yes — Maria Gregoria's NPI (1134268519) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.