DR. GARY MARK KLEIN D.D.S.
NPI 1205804234
Dentist - General Practice in Shirley, NY
About Dr. Gary Mark Klein D.d.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARY MARK KLEIN D.D.S. (NPI 1205804234) is an individual general practice provider in Shirley, New York, licensed in New York (26232) and active in the NPI registry since March 2006.
NPPES Registry Identity
Specialties & Licenses
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gary Klein's NPI number?
The NPI number for Gary Klein is 1205804234. It was assigned to this individual provider in the NPPES registry on March 8, 2006.
Where is Gary Klein located?
Gary Klein practices at 59 Surrey Cir, Shirley, NY 11967. The listed phone number is (631) 281-1234.
What is Gary Klein's specialty?
The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.
When was this NPI record last updated?
The NPPES record for Gary Klein was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
