DR. MARK W WELSH DDS
NPI 1104032713
Dentist in Ithaca, NY

Q: What is Mark Welsh's NPI number?

The NPI number for Mark Welsh is 1104032713. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Q: What is Mark Welsh's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Welsh was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 14, 2007

324 DRYDEN RD, ITHACA, NY 14850(607) 272-1921 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mark W Welsh Dds NPPES

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

DR. MARK W WELSH DDS (NPI 1104032713) is an individual dentist in Ithaca, New York, licensed in New York (051639) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1104032713

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. MARK W WELSHCredential: DDS

Location Address324 DRYDEN RDIthaca, NY 14850-4726

Mailing Address142 Troy RdIthaca, NY 14850-9447 · (607) 277-1307

Phone(607) 272-1921

Sole ProprietorYes

Enumeration DateMay 14, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1104032713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in NY · 051639

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

324 DRYDEN RD, Ithaca, NY 14850

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PAUL BLAIN HART DDS

Dentist

324 DRYDEN RD
ITHACA, NY 14850

Tompkins County (607) 277-6714

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 Welsh's NPI number?

The NPI number for Mark Welsh is 1104032713. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Where is Mark Welsh located?

Mark Welsh practices at 324 Dryden Rd, Ithaca, NY 14850. The listed phone number is (607) 272-1921.

What is Mark Welsh's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Mark Welsh was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.