IndividualActive
Louis Tang, PHARMD
NPI 1255612313 · Pharmacist · San Francisco, CA
Louis Tang, PHARMD is a Pharmacist provider in San Francisco, CA (NPI 1255612313).
Provider details
- NPI number
- 1255612313
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 35905 (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
116 New Montgomery St
Walgreens # 6291
San Francisco, CA 94105-3607
Phone: (415) 344-0891
Fax: (415) 344-0895
Street-level locationGet directions
Mailing address
56 Yerba Buena Ave
San Francisco, CA 94127-1544
Registry dates
- Enumerated
- 2011-09-02
- Last updated
- 2011-09-02
Frequently asked questions
- What is Louis Tang's NPI number?
- Louis Tang's National Provider Identifier (NPI) is 1255612313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Tang's specialty?
- Louis Tang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Louis Tang located?
- Louis Tang's practice location on file with NPPES is 116 New Montgomery St, San Francisco, CA 94105-3607.
- What is Louis Tang's phone number?
- The practice phone number listed in the NPPES registry for Louis Tang is (415) 344-0891.
- Is Louis Tang's NPI active?
- Yes — Louis Tang's NPI (1255612313) is active in the NPPES registry as of the last update on 2011-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.