Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Michael Katz, DPM
Podiatrist in Hampton Bays, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235221870
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mr. Michael Katz
Credential DPM
Sex Male
Practice address 23 West Montouk Highway, Hampton Bays, NY, 11946
Phone (631) 728-4040
Fax (631) 728-4042
Enumeration date Sep 29, 2006
Last updated in NPPES Dec 8, 2021
Taxonomy & licenses
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License N0057981 (NY) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02150296 | 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 is the NPI number for Michael Katz?
The National Provider Identifier (NPI) for Michael Katz is 1235221870, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Katz practice?
The practice location on file with NPPES is in Hampton Bays, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-08.