Marciniak Chiropractic PLLC
NPI 1942610183 · Chiropractor · Buffalo, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marciniak Chiropractic PLLC is a Chiropractor organization in Buffalo, NY (NPI 1942610183).
Provider details
- NPI number
- 1942610183
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Juliana Marciniak, President(716) 335-9711
Specialties & taxonomies
Chiropractic 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
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)
- Doing business as
- Peak Performance Chiropractic
Registry dates
- Enumerated
- 2014-04-28
- Last updated
- 2014-04-28
Frequently asked questions
- What is Marciniak Chiropractic PLLC's NPI number?
- Marciniak Chiropractic PLLC's National Provider Identifier (NPI) is 1942610183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marciniak Chiropractic PLLC?
- Marciniak Chiropractic PLLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Marciniak Chiropractic PLLC located?
- Marciniak Chiropractic PLLC's practice location on file with NPPES is 2625 Delaware Ave Ste 102, Buffalo, NY 14216-1705.
- What is Marciniak Chiropractic PLLC's phone number?
- The practice phone number listed in the NPPES registry for Marciniak Chiropractic PLLC is (716) 335-9711.
- Does Marciniak Chiropractic PLLC accept Medicare?
- Marciniak Chiropractic 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 Marciniak Chiropractic PLLC?
- The authorized official listed on Marciniak Chiropractic PLLC's NPPES record is Juliana Marciniak, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marciniak Chiropractic PLLC's NPI active?
- Yes — Marciniak Chiropractic PLLC's NPI (1942610183) is active in the NPPES registry as of the last update on 2014-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.