IndividualActive
Diana Treadway
NPI 1336704386 · Pharmacist · El Cerrito, CA
Diana Treadway is a Pharmacist provider in El Cerrito, CA (NPI 1336704386).
Provider details
- NPI number
- 1336704386
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 31758 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
10650 San Pablo Ave
El Cerrito, CA 94530-2695
Phone: (520) 527-3210
Street-level locationGet directions
Mailing address
728 Pomona Ave
El Cerrito, CA 94530-3255
Registry dates
- Enumerated
- 2019-05-06
- Last updated
- 2019-05-06
Frequently asked questions
- What is Diana Treadway's NPI number?
- Diana Treadway's National Provider Identifier (NPI) is 1336704386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Treadway's specialty?
- Diana Treadway is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Diana Treadway located?
- Diana Treadway's practice location on file with NPPES is 10650 San Pablo Ave, El Cerrito, CA 94530-2695.
- What is Diana Treadway's phone number?
- The practice phone number listed in the NPPES registry for Diana Treadway is (520) 527-3210.
- Is Diana Treadway's NPI active?
- Yes — Diana Treadway's NPI (1336704386) is active in the NPPES registry as of the last update on 2019-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.