IndividualActive
Mark Lansang, PHARMD
NPI 1457999021 · Pharmacist · San Francisco, CA
Mark Lansang, PHARMD is a Pharmacist provider in San Francisco, CA (NPI 1457999021).
Provider details
- NPI number
- 1457999021
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 80945 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
2238 Geary Blvd Fl 1
San Francisco, CA 94115-3416
Phone: (415) 833-8150
Street-level locationGet directions
Mailing address
470 N Walnut St Apt C
La Habra, CA 90631-4602
Registry dates
- Enumerated
- 2019-12-13
- Last updated
- 2020-04-02
- Certified
- 2020-04-02
Frequently asked questions
- What is Mark Lansang's NPI number?
- Mark Lansang's National Provider Identifier (NPI) is 1457999021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lansang's specialty?
- Mark Lansang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Lansang located?
- Mark Lansang's practice location on file with NPPES is 2238 Geary Blvd Fl 1, San Francisco, CA 94115-3416.
- What is Mark Lansang's phone number?
- The practice phone number listed in the NPPES registry for Mark Lansang is (415) 833-8150.
- Is Mark Lansang's NPI active?
- Yes — Mark Lansang's NPI (1457999021) is active in the NPPES registry as of the last update on 2020-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.