IndividualActive
Sakchai Ruangsin
NPI 1043786593 · Surgery Physician · San Francisco, CA
Sakchai Ruangsin is a Surgery Physician provider in San Francisco, CA (NPI 1043786593).
Provider details
- NPI number
- 1043786593
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 554 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
400 Parnassus Ave
San Francisco, CA 94143-2202
Phone: (415) 353-2161
Street-level locationGet directions
Mailing address
3333 California St # S1-10
San Francisco, CA 94118-1981
Registry dates
- Enumerated
- 2018-10-22
- Last updated
- 2018-10-22
Frequently asked questions
- What is Sakchai Ruangsin's NPI number?
- Sakchai Ruangsin's National Provider Identifier (NPI) is 1043786593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sakchai Ruangsin's specialty?
- Sakchai Ruangsin is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Sakchai Ruangsin located?
- Sakchai Ruangsin's practice location on file with NPPES is 400 Parnassus Ave, San Francisco, CA 94143-2202.
- What is Sakchai Ruangsin's phone number?
- The practice phone number listed in the NPPES registry for Sakchai Ruangsin is (415) 353-2161.
- Is Sakchai Ruangsin's NPI active?
- Yes — Sakchai Ruangsin's NPI (1043786593) is active in the NPPES registry as of the last update on 2018-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.