Fung Ngan, MD
NPI 1699846659 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fung Ngan, MD is a Internal Medicine Physician provider in New York, NY (NPI 1699846659).
Provider details
- NPI number
- 1699846659
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 204389 (NY)
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
- 2006-11-13
- Last updated
- 2012-08-24
Frequently asked questions
- What is Fung Ngan's NPI number?
- Fung Ngan's National Provider Identifier (NPI) is 1699846659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fung Ngan's specialty?
- Fung Ngan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fung Ngan located?
- Fung Ngan's practice location on file with NPPES is 17 East Broadway, New York, NY 10002.
- What is Fung Ngan's phone number?
- The practice phone number listed in the NPPES registry for Fung Ngan is (212) 406-7379.
- Does Fung Ngan accept Medicare?
- Fung Ngan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fung Ngan's NPI active?
- Yes — Fung Ngan's NPI (1699846659) is active in the NPPES registry as of the last update on 2012-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.