IndividualActive
Doris Lem, PHARM. D
NPI 1073938536 · Pharmacist · Pleasanton, CA
Doris Lem, PHARM. D is a Pharmacist provider in Pleasanton, CA (NPI 1073938536).
Provider details
- NPI number
- 1073938536
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM. D
- Sex
- Female
- Sole proprietor
- No
- License
- 40356 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
4225 Rosewood Dr
Pleasanton, CA 94588-3001
Phone: (925) 460-8552
Street-level locationGet directions
Mailing address
2698 Rasmussen Ct
Pleasanton, CA 94588-8396
Registry dates
- Enumerated
- 2014-02-20
- Last updated
- 2014-02-20
Frequently asked questions
- What is Doris Lem's NPI number?
- Doris Lem's National Provider Identifier (NPI) is 1073938536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doris Lem's specialty?
- Doris Lem is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Doris Lem located?
- Doris Lem's practice location on file with NPPES is 4225 Rosewood Dr, Pleasanton, CA 94588-3001.
- What is Doris Lem's phone number?
- The practice phone number listed in the NPPES registry for Doris Lem is (925) 460-8552.
- Is Doris Lem's NPI active?
- Yes — Doris Lem's NPI (1073938536) is active in the NPPES registry as of the last update on 2014-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.