Olga Granillo, LCSW
NPI 1538433180 · Clinical Social Worker · Rancho Cucamonga, CA
Olga Granillo, LCSW is a Clinical Social Worker provider in Rancho Cucamonga, CA (NPI 1538433180).
Provider details
- NPI number
- 1538433180
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS 24170 (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
14 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
- 2012-02-29
- Last updated
- 2012-02-29
Frequently asked questions
- What is Olga Granillo's NPI number?
- Olga Granillo's National Provider Identifier (NPI) is 1538433180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Granillo's specialty?
- Olga Granillo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Olga Granillo located?
- Olga Granillo's practice location on file with NPPES is 10151 Arrow Rte, Rancho Cucamonga, CA 91730-4765.
- What is Olga Granillo's phone number?
- The practice phone number listed in the NPPES registry for Olga Granillo is (760) 861-7402.
- Is Olga Granillo's NPI active?
- Yes — Olga Granillo's NPI (1538433180) is active in the NPPES registry as of the last update on 2012-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.