Robert Joseph Iwaniec, DC
Chiropractor · Rensselaer, NY
Robert Joseph Iwaniec, DC is a chiropractor with a practice address in Rensselaer, New York, and NPI 1053497511, issued on Oct 27, 2006. Check the license (New York X005647, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Joseph Iwaniec
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- X005647 NY
0104001440 VA
Self-reported in NPPES; status is on the state search - Practice location
- 133 Columbia Turnpike, Rensselaer, NY 12144
- Phone
- (518) 432-7951
- Enumerated
- Oct 27, 2006
- Record last updated
- Sep 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (518) 432-7421
- Medicare enrollment
- Enrolled (PECOS I20111118000021); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 4,573 in New York → Look up another NPI →
Also registered at 133 Columbia Turnpike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Iwaniec, DCChiropractor1730265463
Verify Robert Joseph Iwaniec in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license X005647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Iwaniec Chiropractic PCRensselaer, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Joseph Iwaniec among 4,573 chiropractor records in New York
Robert Joseph Iwaniec, 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. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 58% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated1988 · median 1997 among the 1,633 with a school on file
- Record last updated2011 · 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).
4 chiropractor records list a practice address in Rensselaer
They are 4 of the 350 NPPES records with a practice address in Rensselaer, and 4,573 chiropractor records in New York.
All 4,573 in New York → Every provider in Rensselaer → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Diane Iwaniec, DCRensselaer, NY 121441730265463
- Joseph Lowe, D.C.Rensselaer, NY 121441497826069
- Denison Stone, DCRensselaer, NY 121441386714202
- Sarah Collins, DCSchoharie, NY 121571336101021
- David Lefebvre, D.C.Nassau, NY 121231174615579
- Kimberly Smith, D.C.Middleburgh, NY 121221023178217
- Shawn Smith, D.C.Middleburgh, NY 121221689734832
- Phyllis Dellacroce, DCMechanicville, NY 121181083704779
Common questions
What is Robert Joseph Iwaniec, DC's NPI number?
Robert Joseph Iwaniec, DC's National Provider Identifier (NPI) is 1053497511, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Joseph Iwaniec, DC located?
The NPPES record lists a practice address at 133 Columbia Turnpike, Rensselaer, NY, 12144. Phone: (518) 432-7951. Providers update this record themselves, so call before visiting.
How can I verify Robert Joseph Iwaniec, DC's license?
NPPES lists New York license number X005647, 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. Medicare files from data.cms.gov. 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.