IndividualActive
Karen Grace Esteban
NPI 1730463936 · Pharmacist · San Pablo, CA
Karen Grace Esteban is a Pharmacist provider in San Pablo, CA (NPI 1730463936).
Provider details
- NPI number
- 1730463936
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 62436 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(81/100 index)
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
15650 San Pablo Ave
San Pablo, CA 94806-1240
Phone: (510) 243-1100
Fax: (510) 243-0527
Street-level locationGet directions
Mailing address
15650 San Pablo Ave
San Pablo, CA 94806-1240
Registry dates
- Enumerated
- 2011-10-06
- Last updated
- 2011-10-06
Frequently asked questions
- What is Karen Grace Esteban's NPI number?
- Karen Grace Esteban's National Provider Identifier (NPI) is 1730463936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Grace Esteban's specialty?
- Karen Grace Esteban is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Karen Grace Esteban located?
- Karen Grace Esteban's practice location on file with NPPES is 15650 San Pablo Ave, San Pablo, CA 94806-1240.
- What is Karen Grace Esteban's phone number?
- The practice phone number listed in the NPPES registry for Karen Grace Esteban is (510) 243-1100.
- Is Karen Grace Esteban's NPI active?
- Yes — Karen Grace Esteban's NPI (1730463936) is active in the NPPES registry as of the last update on 2011-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.