Yu Ning Chan, DO
NPI 1639829229 · Internal Medicine Physician · Westwood, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yu Ning Chan, DO is a Internal Medicine Physician provider in Westwood, NJ (NPI 1639829229).
Provider details
- NPI number
- 1639829229
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 25MB2659400 (NJ)
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 222 Cedar Ln Ste 111Teaneck, NJ 07666-4311Phone: (201) 833-3491Fax: (201) 836-7973
Registry dates
- Enumerated
- 2022-03-25
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Yu Ning Chan's NPI number?
- Yu Ning Chan's National Provider Identifier (NPI) is 1639829229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yu Ning Chan's specialty?
- Yu Ning Chan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yu Ning Chan located?
- Yu Ning Chan's practice location on file with NPPES is 354 Old Hook Rd Ste 203, Westwood, NJ 07675-3248.
- What is Yu Ning Chan's phone number?
- The practice phone number listed in the NPPES registry for Yu Ning Chan is (551) 310-9030.
- Does Yu Ning Chan accept Medicare?
- Yu Ning Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yu Ning Chan's NPI active?
- Yes — Yu Ning Chan's NPI (1639829229) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.