William J Feeney MD PLLC
NPI 1679565659 · Internal Medicine Physician · Latham, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William J Feeney MD PLLC is a Internal Medicine Physician organization in Latham, NY (NPI 1679565659).
Provider details
- NPI number
- 1679565659
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Feeney, Owner(518) 782-7133
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
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
- 2005-08-17
- Last updated
- 2023-09-19
- Certified
- 2023-09-19
Frequently asked questions
- What is William J Feeney MD PLLC's NPI number?
- William J Feeney MD PLLC's National Provider Identifier (NPI) is 1679565659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William J Feeney MD PLLC?
- William J Feeney MD PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William J Feeney MD PLLC located?
- William J Feeney MD PLLC's practice location on file with NPPES is 596 New Loudon Rd, Latham, NY 12110-4024.
- What is William J Feeney MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for William J Feeney MD PLLC is (518) 782-7133.
- Does William J Feeney MD PLLC accept Medicare?
- William J Feeney MD PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for William J Feeney MD PLLC?
- The authorized official listed on William J Feeney MD PLLC's NPPES record is William Feeney, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William J Feeney MD PLLC's NPI active?
- Yes — William J Feeney MD PLLC's NPI (1679565659) is active in the NPPES registry as of the last update on 2023-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.