Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michelle Bloch Katzman, DDS

Dentist in Teaneck, NJ · enumerated 2006.

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

National Provider Identifier

1922183383

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Registry record

Entity type Individual (Type 1)

Name Dr. Michelle Bloch Katzman

Credential DDS

Sex Female

Practice address 100 State St, Teaneck, NJ, 07666

Phone (201) 837-3000

Fax (201) 837-0997

Enumeration date Oct 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 16907 (NJ) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

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.

What specialty is Michelle Katzman?

Michelle Katzman is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Michael A Newdow MD PA Emergency Medicine Physician · Teaneck, NJ NPI 1609978907 Richard Gertler General Practice Dentistry · Teaneck, NJ NPI 1982700399 Ari Frohlich General Practice Dentistry · Teaneck, NJ NPI 1316140775 M Leibman Obgyn LLC Obstetrics & Gynecology Physician · Teaneck, NJ NPI 1144406232 Evan Kroll Clinical Child & Adolescent Psychologist · Teaneck, NJ NPI 1881924967 Cognitive Behavioral Solutions, LLC Cognitive & Behavioral Psychologist · Teaneck, NJ NPI 1790023992

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