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John Jude Klein, D.O.

Anesthesiology Physician in Teaneck, NJ · enumerated 2005.

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

National Provider Identifier

1912900549

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Registry record

Entity type Individual (Type 1)
Name John Jude Klein
Credential D.O.
Sex Male
Practice address 718 Teaneck Rd, Teaneck, NJ, 07666
Phone (973) 833-3000
Enumeration date May 27, 2005
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 25MB07895900 (NJ) Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 25MB07895900 (NJ) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 John Klein practice?
The practice location on file with NPPES is in Teaneck, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Klein?
The National Provider Identifier (NPI) for John Klein is 1912900549, 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 2022-07-21.