IndividualActive
William Young, DO
NPI 1659422640 · Family Medicine Physician · Spring Mills, PA
William Young, DO is a Family Medicine Physician provider in Spring Mills, PA (NPI 1659422640).
Provider details
- NPI number
- 1659422640
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- OS003529L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
4570 Penns Valley Rd
Suite 1
Spring Mills, PA 16875-8500
Phone: (814) 422-8873
Street-level locationGet directions
Mailing address
4570 Penns Valley Rd
Spring Mills, PA 16875-8500
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Young's NPI number?
- William Young's National Provider Identifier (NPI) is 1659422640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Young's specialty?
- William Young is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Young located?
- William Young's practice location on file with NPPES is 4570 Penns Valley Rd, Spring Mills, PA 16875-8500.
- What is William Young's phone number?
- The practice phone number listed in the NPPES registry for William Young is (814) 422-8873.
- Is William Young's NPI active?
- Yes — William Young's NPI (1659422640) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.