Gary Mark Klein, D.D.S.
General Practice Dentistry · Shirley, NY
Practice location
59 Surrey CirShirley, NY 11967-2577
- Phone
- (631) 281-1234
- Fax
- (631) 281-1071
NPI record
- NPI
- 1205804234
- Entity type
- Individual (Type 1)
- Enumeration date
- March 8, 2006
- Last updated
- July 13, 2026
- Sole proprietor
- No
Specialties & taxonomy codes
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Dentistry Primary | 1223G0001X |
26232 | NY |
About Dr. Klein
Gary Mark Klein, D.D.S. is a healthcare provider registered in the NPI registry with the primary taxonomy General Practice Dentistry (code 1223G0001X). The practice location is 59 Surrey Cir, Shirley, NY 11967-2577. The NPI number 1205804234 was assigned on March 8, 2006 and the record was last updated on July 13, 2026.
Dr. Klein lists a license in the registry: #26232 (NY) for General Practice Dentistry. License numbers are self-reported to NPPES; verify them with the state licensing board.
Frequently asked questions
What is the NPI number of Gary Mark Klein, D.D.S.?
The NPI number is 1205804234.
What is the phone number of Dr. Klein?
The phone number listed for the practice location is (631) 281-1234.
Where is Dr. Klein located?
59 Surrey Cir, Shirley, NY 11967-2577.
What is the taxonomy code for Dr. Klein?
The primary taxonomy code is 1223G0001X – General Practice Dentistry.
Is this information correct?
All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.
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