What is Donna Twarog's NPI number?

Donna Twarog's National Provider Identifier (NPI) is 1255612909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Donna Twarog's specialty?

Donna Twarog is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Donna Twarog located?

Donna Twarog's practice location on file with NPPES is 3201 Divisadero St, San Francisco, CA 94123-2501.

What is Donna Twarog's phone number?

The practice phone number listed in the NPPES registry for Donna Twarog is (415) 931-6417.

Is Donna Twarog's NPI active?

Yes — Donna Twarog's NPI (1255612909) is active in the NPPES registry as of the last update on 2011-09-07.

IndividualActive

Donna Twarog

NPI 1255612909 · Pharmacist · San Francisco, CA

Donna Twarog is a Pharmacist provider in San Francisco, CA (NPI 1255612909).

Provider details

NPI number: 1255612909
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: Yes
License: 38362 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 38362 (CA)
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

3201 Divisadero St

San Francisco, CA 94123-2501

Phone: (415) 931-6417

Street-level locationGet directions

More CA providers

Mailing address