Marian Martha Tan, PHARMD
NPI 1609753334 · Student in an Organized Health Care Education/Training Program · San Francisco, CA
Marian Martha Tan, PHARMD is a Student in an Organized Health Care Education/Training Program provider in San Francisco, CA (NPI 1609753334).
Provider details
- NPI number
- 1609753334
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 49128 (CA)
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2025-08-15
- Last updated
- 2025-08-15
- Certified
- 2025-08-15
Frequently asked questions
- What is Marian Martha Tan's NPI number?
- Marian Martha Tan's National Provider Identifier (NPI) is 1609753334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Martha Tan's specialty?
- Marian Martha Tan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Marian Martha Tan located?
- Marian Martha Tan's practice location on file with NPPES is 1525 Silver Ave, San Francisco, CA 94134-1229.
- What is Marian Martha Tan's phone number?
- The practice phone number listed in the NPPES registry for Marian Martha Tan is (628) 271-7312.
- Is Marian Martha Tan's NPI active?
- Yes — Marian Martha Tan's NPI (1609753334) is active in the NPPES registry as of the last update on 2025-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.