Neal Siejka, PA-C
NPI 1932513991 · Surgical Physician Assistant · Buffalo, NY
Neal Siejka, PA-C is a Surgical Physician Assistant provider in Buffalo, NY (NPI 1932513991).
Provider details
- NPI number
- 1932513991
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-06-18
- Last updated
- 2014-06-18
Frequently asked questions
- What is Neal Siejka's NPI number?
- Neal Siejka's National Provider Identifier (NPI) is 1932513991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neal Siejka's specialty?
- Neal Siejka is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Neal Siejka located?
- Neal Siejka's practice location on file with NPPES is 700 Michigan Ave, Buffalo, NY 14203-1536.
- What is Neal Siejka's phone number?
- The practice phone number listed in the NPPES registry for Neal Siejka is (716) 853-2225.
- Is Neal Siejka's NPI active?
- Yes — Neal Siejka's NPI (1932513991) is active in the NPPES registry as of the last update on 2014-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.