John Biss, D.C.
Chiropractor · Irwin, PA
John Biss, D.C. is a chiropractor with a practice address in Irwin, Pennsylvania, and NPI 1386736353, issued on Sep 28, 2006. Check the license (Pennsylvania DC0023571, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Biss
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC0023571 PA
Self-reported in NPPES; status is on the state search - Practice location
- 612 Oak St, Irwin, PA 15642
- Phone
- (724) 864-5660
- Enumerated
- Sep 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (724) 864-5664
- Medicaid ID
- 000890807-0001 PA
- Medicare enrollment
- Enrolled (PECOS I20100203000631); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 1981
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,934 in Pennsylvania → Look up another NPI →
Verify John Biss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DC0023571Check 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
- Dr John D. Biss P.C.Irwin, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Biss among 3,934 chiropractor records in Pennsylvania
John Biss, D.C. is one of 3,934 chiropractor records with a practice address in Pennsylvania. 16% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1981 · median 2000 among the 1,759 with a school on file
- Record last updated2007 · 75% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 chiropractor records list a practice address in Irwin
They are 13 of the 933 NPPES records with a practice address in Irwin, and 3,934 chiropractor records in Pennsylvania.
All 3,934 in Pennsylvania → Every provider in Irwin → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- John Beretta, DCIrwin, PA 156421093789604
- John Capuano, DCN Huntingdon, PA 156421710971973
- Mark Huss, D.C.North Huntingdon, PA 156421235117235
- Matthew Irwin, DCIrwin, PA 156421306957402
- Dennis Irwin, DCIrwin, PA 156421760585608
- Kenneth Johnson, DCNorth Huntingdon, PA 156421285674101
- Melvin Kukich, D.C.North Huntingdon, PA 156421659334340
- Elton Laffoon, D.C.North Huntingdon, PA 156421235136847
Common questions
What is John Biss, D.C.'s NPI number?
John Biss, D.C.'s National Provider Identifier (NPI) is 1386736353, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Biss, D.C. located?
The NPPES record lists a practice address at 612 Oak St, Irwin, PA, 15642. Phone: (724) 864-5660. Providers update this record themselves, so call before visiting.
How can I verify John Biss, D.C.'s license?
NPPES lists Pennsylvania license number DC0023571, as entered by the provider. Search the Pennsylvania 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.