NPPES file of Aug 9, 2026

Robert Anthony Dudzik, DC

Chiropractor · Williamsville, NY

Robert Anthony Dudzik, DC is a chiropractor with a practice address in Williamsville, New York, and NPI 1447346952, issued on Oct 4, 2006. Check the license (New York 6756, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447346952
Name
Robert Anthony Dudzik
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
6756 NY
Self-reported in NPPES; status is on the state search
Practice location
338 Harris Hill RD Ste 111, Williamsville, NY 14221
Phone
(716) 634-6272
Enumerated
Oct 4, 2006
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(716) 634-6273
Medicare enrollment
Enrolled (PECOS I20111213000492); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Robert Anthony Dudzik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 6756
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Robert Anthony Dudzik among 4,573 chiropractor records in New York

Robert Anthony Dudzik, DC is one of 4,573 chiropractor records with a practice address in New York. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 58% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated1990 · median 1997 among the 1,633 with a school on file
  • Record last updated2018 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

62 chiropractor records list a practice address in Williamsville

They are 62 of the 3,530 NPPES records with a practice address in Williamsville, and 4,573 chiropractor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. C Robert Bader, DCWilliamsville, NY 142211215984984
  2. Steven Celotto, D.C.Williamsville, NY 142211598705105
  3. Michael Christopher, DCWilliamsville, NY 142211003855636
  4. Daniel Cox, DCWilliamsville, NY 142211275578270
  5. Barbara Coyle, DCWilliamsville, NY 142211073607511
  6. Kerrie Ferguson, DCWilliamsville, NY 142211043268311
  7. David Grabenstatter, D.CWilliamsville, NY 142211093816886
  8. Shannon Herr, D.C.Buffalo, NY 142211235173790

Common questions

What is Robert Anthony Dudzik, DC's NPI number?

Robert Anthony Dudzik, DC's National Provider Identifier (NPI) is 1447346952, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Anthony Dudzik, DC located?

The NPPES record lists a practice address at 338 Harris Hill RD Ste 111, Williamsville, NY, 14221. Phone: (716) 634-6272. Providers update this record themselves, so call before visiting.

How can I verify Robert Anthony Dudzik, DC's license?

NPPES lists New York license number 6756, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.