Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael Katzap, DDS
Dentist in Rego Park, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396827176
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Michael Katzap
Credential DDS
Sex Male
Practice address 6254 97th Pl, Suite2d, Rego Park, NY, 11374
Phone (718) 760-9272
Enumeration date Oct 20, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02151999 | Medicaid | NY | - |
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.
Frequently asked questions
What specialty is Michael Katzap?
Michael Katzap 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.
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.
Other providers at this practice address
Browse all → Jodilyn Gingold Pulmonary Disease Physician · Rego Park, NY NPI 1578668307 Laxmidhar Diwan Sports Medicine (Orthopaedic Surgery) Physician · Rego Park, NY NPI 1386726552 Valerie Costin Pediatrics Physician · Rego Park, NY NPI 1821163916 Thomas Bloom Pediatrics Physician · Rego Park, NY NPI 1164597290 Rt Physical Therapy and Rehabilitation, Pllc Physical Therapist · Rego Park, NY NPI 1861540395 Benjamin Ziegler Endodontics · Rego Park, NY NPI 1932228350 John Hunter General Practice Dentistry · Rego Park, NY NPI 1730394750 Queens Arthroscopy & Sports Medicine Sports Medicine (Orthopaedic Surgery) Physician · Rego Park, NY NPI 1457554768
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.