Princeton Physicians Associates Inc.
NPI 1841217726 · Gastroenterology Physician · San Gabriel, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Princeton Physicians Associates Inc. is a Gastroenterology Physician organization in San Gabriel, CA (NPI 1841217726).
Provider details
- NPI number
- 1841217726
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Suisun Chan, Owner(626) 288-8292
- License
- A42588 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2019-07-24
Frequently asked questions
- What is Princeton Physicians Associates Inc.'s NPI number?
- Princeton Physicians Associates Inc.'s National Provider Identifier (NPI) is 1841217726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Princeton Physicians Associates Inc.?
- Princeton Physicians Associates Inc. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Princeton Physicians Associates Inc. located?
- Princeton Physicians Associates Inc.'s practice location on file with NPPES is 227 W Valley Blvd Ste 298b, San Gabriel, CA 91776-3782.
- What is Princeton Physicians Associates Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Princeton Physicians Associates Inc. is (626) 288-8292.
- Does Princeton Physicians Associates Inc. accept Medicare?
- Princeton Physicians Associates Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Princeton Physicians Associates Inc.?
- The authorized official listed on Princeton Physicians Associates Inc.'s NPPES record is Suisun Chan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Princeton Physicians Associates Inc.'s NPI active?
- Yes — Princeton Physicians Associates Inc.'s NPI (1841217726) is active in the NPPES registry as of the last update on 2019-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.