What is Mark Twichell's NPI number?

Mark Twichell's National Provider Identifier (NPI) is 1669410015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Twichell's specialty?

Mark Twichell is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Mark Twichell located?

Mark Twichell's practice location on file with NPPES is 85 West Main St, Fredonia, NY 14063.

What is Mark Twichell's phone number?

The practice phone number listed in the NPPES registry for Mark Twichell is (716) 672-2854.

Is Mark Twichell's NPI active?

Yes — Mark Twichell's NPI (1669410015) is active in the NPPES registry as of the last update on 2012-11-27.

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Mark Twichell, DDS

NPI 1669410015 · Pediatric Dentistry · Fredonia, NY

Mark Twichell, DDS is a Pediatric Dentistry provider in Fredonia, NY (NPI 1669410015).

Provider details

NPI number: 1669410015
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 032849 (NY)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 032849 (NY)
Dental Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

85 West Main St

Fredonia, NY 14063

Phone: (716) 672-2854

Fax: (716) 672-5269

Street-level locationGet directions

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Mailing address