IndividualActive
Rowena Gascon, PHARM.D.
NPI 1750468419 · Pharmacist · Fontana, CA
Rowena Gascon, PHARM.D. is a Pharmacist provider in Fontana, CA (NPI 1750468419).
Provider details
- NPI number
- 1750468419
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- RPH 57284 (CA)
Specialties & taxonomies
Pharmacy 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
9961 Sierra Ave
Fontana, CA 92335-6720
Phone: (909) 427-5335
Fax: (909) 427-4365
Street-level locationGet directions
Mailing address
18951 Chatfield Dr.
Riverside, CA 92508
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rowena Gascon's NPI number?
- Rowena Gascon's National Provider Identifier (NPI) is 1750468419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rowena Gascon's specialty?
- Rowena Gascon is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Rowena Gascon located?
- Rowena Gascon's practice location on file with NPPES is 9961 Sierra Ave, Fontana, CA 92335-6720.
- What is Rowena Gascon's phone number?
- The practice phone number listed in the NPPES registry for Rowena Gascon is (909) 427-5335.
- Is Rowena Gascon's NPI active?
- Yes — Rowena Gascon's NPI (1750468419) 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.