IndividualActive
Cynthia Feng, M.D.
NPI 1649465436 · Anesthesiology Physician · New York, NY
Cynthia Feng, M.D. is a Anesthesiology Physician provider in New York, NY (NPI 1649465436).
Provider details
- NPI number
- 1649465436
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 232626 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
535 E 70th St
Department of Anesthesiology
New York, NY 10021-4872
Phone: (212) 606-1206
Street-level locationGet directions
Mailing address
435 E 70th St Apt 33j
New York, NY 10021-5351
Registry dates
- Enumerated
- 2007-09-13
- Last updated
- 2007-09-13
Frequently asked questions
- What is Cynthia Feng's NPI number?
- Cynthia Feng's National Provider Identifier (NPI) is 1649465436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Feng's specialty?
- Cynthia Feng is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Feng located?
- Cynthia Feng's practice location on file with NPPES is 535 E 70th St, New York, NY 10021-4872.
- What is Cynthia Feng's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Feng is (212) 606-1206.
- Is Cynthia Feng's NPI active?
- Yes — Cynthia Feng's NPI (1649465436) is active in the NPPES registry as of the last update on 2007-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.