William J Baier MD PLLC
NPI 1083820351 · Pediatric Adolescent Medicine Physician · Lockport, NY
William J Baier MD PLLC is a Pediatric Adolescent Medicine Physician organization in Lockport, NY (NPI 1083820351).
Provider details
- NPI number
- 1083820351
- Entity type
- Organization
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Baier, Physician(716) 433-6711
- License
- 141577 (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
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
Other names (DBA / former)
- Other name
- Lockport Pediatric Associates
Registry dates
- Enumerated
- 2007-05-15
- Last updated
- 2020-08-22
Frequently asked questions
- What is William J Baier MD PLLC's NPI number?
- William J Baier MD PLLC's National Provider Identifier (NPI) is 1083820351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William J Baier MD PLLC?
- William J Baier MD PLLC is classified in the NPPES registry as Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William J Baier MD PLLC located?
- William J Baier MD PLLC's practice location on file with NPPES is 139 Professional Pkwy, Lockport, NY 14094-5369.
- What is William J Baier MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for William J Baier MD PLLC is (716) 433-6711.
- Who is the authorized official for William J Baier MD PLLC?
- The authorized official listed on William J Baier MD PLLC's NPPES record is William Baier, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William J Baier MD PLLC's NPI active?
- Yes — William J Baier MD PLLC's NPI (1083820351) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.