William Huang, M.D.
NPI 1740341270 · Maternal & Fetal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Huang, M.D. is a Maternal & Fetal Medicine Physician provider in New York, NY (NPI 1740341270).
Provider details
- NPI number
- 1740341270
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A77672 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-12-12
- Last updated
- 2023-07-11
- Certified
- 2023-07-11
Frequently asked questions
- What is William Huang's NPI number?
- William Huang's National Provider Identifier (NPI) is 1740341270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Huang's specialty?
- William Huang is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Huang located?
- William Huang's practice location on file with NPPES is 156 William St Fl 7, New York, NY 10038-5327.
- What is William Huang's phone number?
- The practice phone number listed in the NPPES registry for William Huang is (646) 588-2500.
- Does William Huang accept Medicare?
- William Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Huang's NPI active?
- Yes — William Huang's NPI (1740341270) is active in the NPPES registry as of the last update on 2023-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.