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Dr. Craig Karnitsky, DC

Chiropractor in Montclair, NJ · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023057957

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Registry record

Entity type Individual (Type 1)
Name Dr. Craig Karnitsky
Credential DC
Sex Male
Practice address 100 Valley Rd, Montclair, NJ, 07042
Enumeration date Jun 6, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License MC4307 (NJ) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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.

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Frequently asked questions

Where does Craig Karnitsky practice?
The practice location on file with NPPES is in Montclair, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Craig Karnitsky?
The National Provider Identifier (NPI) for Craig Karnitsky is 1023057957, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.