William Patten, M.D.
NPI 1205367620 · Pediatric Critical Care Medicine Physician · New York, NY
William Patten, M.D. is a Pediatric Critical Care Medicine Physician provider in New York, NY (NPI 1205367620).
Provider details
- NPI number
- 1205367620
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 296549 (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
9 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
- 2017-03-27
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is William Patten's NPI number?
- William Patten's National Provider Identifier (NPI) is 1205367620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Patten's specialty?
- William Patten is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Patten located?
- William Patten's practice location on file with NPPES is 3959 Broadway, New York, NY 10032-1559.
- What is William Patten's phone number?
- The practice phone number listed in the NPPES registry for William Patten is (212) 305-5437.
- Is William Patten's NPI active?
- Yes — William Patten's NPI (1205367620) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.