Jane Chan
NPI 1770335259 · Physician Assistant · Greenwich, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jane Chan is a Physician Assistant provider in Greenwich, CT (NPI 1770335259).
Provider details
- NPI number
- 1770335259
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-04-05
- Last updated
- 2024-04-05
- Certified
- 2024-04-05
Frequently asked questions
- What is Jane Chan's NPI number?
- Jane Chan's National Provider Identifier (NPI) is 1770335259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jane Chan's specialty?
- Jane Chan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jane Chan located?
- Jane Chan's practice location on file with NPPES is 5 Perryridge Rd, Greenwich, CT 06830-4608.
- What is Jane Chan's phone number?
- The practice phone number listed in the NPPES registry for Jane Chan is (203) 863-3000.
- Does Jane Chan accept Medicare?
- Jane Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jane Chan's NPI active?
- Yes — Jane Chan's NPI (1770335259) is active in the NPPES registry as of the last update on 2024-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.