William Zurhellen, M.D.
NPI 1043218571 · Pediatrics Physician · Jefferson Valley, NY
William Zurhellen, M.D. is a Pediatrics Physician provider in Jefferson Valley, NY (NPI 1043218571).
Provider details
- NPI number
- 1043218571
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 118059-1 (NY)
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
20 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
- 2005-07-08
- Last updated
- 2016-09-09
Frequently asked questions
- What is William Zurhellen's NPI number?
- William Zurhellen's National Provider Identifier (NPI) is 1043218571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Zurhellen's specialty?
- William Zurhellen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Zurhellen located?
- William Zurhellen's practice location on file with NPPES is 3680 Hill Blvd, Jefferson Valley, NY 10535-1500.
- What is William Zurhellen's phone number?
- The practice phone number listed in the NPPES registry for William Zurhellen is (914) 241-1050.
- Is William Zurhellen's NPI active?
- Yes — William Zurhellen's NPI (1043218571) is active in the NPPES registry as of the last update on 2016-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.