OrganizationActive
Seck L. Chan M.D., Inc.
NPI 1598784878 · Specialist · San Francisco, CA
Seck L. Chan M.D., Inc. is a Specialist organization in San Francisco, CA (NPI 1598784878).
Provider details
- NPI number
- 1598784878
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Seck Chan, President(415) 202-0260
- License
- C43212 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
728 Pacific Ave
Suite 608
San Francisco, CA 94133-4449
Phone: (415) 202-0260
Fax: (415) 202-0265
Street-level locationGet directions
Mailing address
728 Pacific Ave
San Francisco, CA 94133-4449
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2010-08-23
Frequently asked questions
- What is Seck L. Chan M.D., Inc.'s NPI number?
- Seck L. Chan M.D., Inc.'s National Provider Identifier (NPI) is 1598784878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Seck L. Chan M.D., Inc.?
- Seck L. Chan M.D., Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Seck L. Chan M.D., Inc. located?
- Seck L. Chan M.D., Inc.'s practice location on file with NPPES is 728 Pacific Ave, San Francisco, CA 94133-4449.
- What is Seck L. Chan M.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Seck L. Chan M.D., Inc. is (415) 202-0260.
- Who is the authorized official for Seck L. Chan M.D., Inc.?
- The authorized official listed on Seck L. Chan M.D., Inc.'s NPPES record is Seck Chan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Seck L. Chan M.D., Inc.'s NPI active?
- Yes — Seck L. Chan M.D., Inc.'s NPI (1598784878) is active in the NPPES registry as of the last update on 2010-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.