Maria Quintanilla
NPI 1699627703 · Clinical Social Worker · Rancho Cucamonga, CA
Maria Quintanilla is a Clinical Social Worker provider in Rancho Cucamonga, CA (NPI 1699627703).
Provider details
- NPI number
- 1699627703
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16754 (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
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
Mailing address
Registry dates
- Enumerated
- 2026-02-11
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Maria Quintanilla's NPI number?
- Maria Quintanilla's National Provider Identifier (NPI) is 1699627703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Quintanilla's specialty?
- Maria Quintanilla is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Maria Quintanilla located?
- Maria Quintanilla's practice location on file with NPPES is Po Box 732, Rancho Cucamonga, CA 91729-0732.
- What is Maria Quintanilla's phone number?
- The practice phone number listed in the NPPES registry for Maria Quintanilla is (626) 712-8024.
- Is Maria Quintanilla's NPI active?
- Yes — Maria Quintanilla's NPI (1699627703) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.