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DR. MARK L TWICHELL DDS
NPI 1669410015
Dentist - Pediatric Dentistry in Fredonia, NY

Active since June 04, 2006
85 WEST MAIN ST, FREDONIA, NY 14063(716) 672-2854(716) 672-5269 Get Directions Write a Review

NPPES record last updated: November 27, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark L Twichell Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK L TWICHELL DDS (NPI 1669410015) is an individual pediatric dentistry provider in Fredonia, New York, licensed in New York (032849) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1669410015
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. MARK L TWICHELLCredential: DDS
Location Address85 WEST MAIN STFredonia, NY 14063
Mailing Address85 West Main StFredonia, NY 14063 · (716) 672-2854 · Fax (716) 672-5269
Phone(716) 672-2854
Fax(716) 672-5269
Sole ProprietorNo
Enumeration DateJune 4, 2006
Last NPPES UpdateNovember 27, 2012
✔ NPI 1669410015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in NY · 032849
Definition

An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

85 WEST MAIN ST, Fredonia, NY 14063
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Other Identifiers 1

Medicaid01049536NY

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 Mark Twichell's NPI number?

The NPI number for Mark Twichell is 1669410015. It was assigned to this individual provider in the NPPES registry on June 4, 2006.

Where is Mark Twichell located?

Mark Twichell practices at 85 West Main St, Fredonia, NY 14063. The listed phone number is (716) 672-2854.

What is Mark Twichell's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Mark Twichell was last updated on November 27, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.