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Dr. Jonathan Kazdan, D.C.

Dr. Jonathan Kazdan is a Chiropractor provider (Chiropractor) practicing in Bronx, NY, registered in the NPPES registry with NPI 1386790368 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1386790368
Entity type Individual (Type 1)
Name Dr. Jonathan Kazdan
Credential D.C.
Sex Male
Practice address Bronx, NY, 10467
Phone 7186550487
Fax 7186550488
Enumeration date 2007-01-25
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary X005730 NY

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Jonathan Kazdan, D.C.
NPI: 1386790368
Taxonomy: 111N00000X (Chiropractor)
Address: Bronx, NY, 10467

Verify this record

Cross-check NPI 1386790368 against the authoritative CMS record: view Dr. Jonathan Kazdan on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Jonathan Kazdan?
Jonathan Kazdan is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.