Leslie N. Simon, D.D.S.

General Practice Dentistry · Cross River, NY

Individual Active NPI

NPI number 1538163894

Practice location

787 Route 35
Cross River, NY 10518-1109
Phone
(914) 763-5892
Fax
(914) 763-8693

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NPI record

NPI
1538163894
Entity type
Individual (Type 1)
Enumeration date
June 2, 2005
Last updated
July 13, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
General Practice Dentistry Primary 1223G0001X 027761 NY

Mailing address

PO Box 273
Cross River, NY 10518-0273
Phone
(914) 763-5892
Fax
(914) 763-8693

About Dr. Simon

Leslie N. Simon, 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 787 Route 35, Cross River, NY 10518-1109. The NPI number 1538163894 was assigned on June 2, 2005 and the record was last updated on July 13, 2026.

Dr. Simon lists a license in the registry: #027761 (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 Leslie N. Simon, D.D.S.?

The NPI number is 1538163894.

What is the phone number of Dr. Simon?

The phone number listed for the practice location is (914) 763-5892.

Where is Dr. Simon located?

787 Route 35, Cross River, NY 10518-1109.

What is the taxonomy code for Dr. Simon?

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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