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MARK S. MORRIS, DDS, PLLC
NPI 1760500334
Dentist - General Practice in Merrimack, NH

Active since March 26, 2007
75 DANIEL WEBSTER HWY, MERRIMACK, NH 03054(603) 272-6309 Get Directions Write a Review

NPPES record last updated: April 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark S. Morris, Dds, Pllc NPPES

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

MARK S. MORRIS, DDS, PLLC (NPI 1760500334), doing business as Merrimack Smiles, is a healthcare organization registered as a general practice in Merrimack, New Hampshire and active in the NPI registry since March 2007. The organization lists Mark S. Morris, Member, as its authorized official.

NPPES Registry Identity

NPI1760500334
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameMARK S. MORRIS, DDS, PLLC
Location Address75 DANIEL WEBSTER HWYMerrimack, NH 03054-4808
Mailing Address75 Daniel Webster HwyMerrimack, NH 03054-4808 · (603) 272-6309 · Fax (603) 429-2092
Phone(603) 272-6309
Organization SubpartNo
Authorized OfficialMark S. MorrisMember · (603) 272-6309
Enumeration DateMarch 26, 2007
Last NPPES UpdateApril 24, 2026
NPPES CertifiedApril 24, 2026
✔ NPI 1760500334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
75 DANIEL WEBSTER HWY, Merrimack, NH 03054
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Other Names 1

Doing Business AsMerrimack Smiles

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

MARK S. MORRIS D.D.S.
Dentist (General Practice)
75 DANIEL WEBSTER HWY
MERRIMACK, NH 03054
Hillsborough County (603) 424-7575

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 S. Morris, Dds, PLLC's NPI number?

The NPI number for Mark S. Morris, Dds, PLLC is 1760500334. It was assigned to this organization in the NPPES registry on March 26, 2007. The provider is doing business as Merrimack Smiles.

Where is Mark S. Morris, Dds, PLLC located?

Mark S. Morris, Dds, PLLC is located at 75 Daniel Webster Hwy, Merrimack, NH 03054. The listed phone number is (603) 272-6309.

What is Mark S. Morris, Dds, PLLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Mark S. Morris, Dds, PLLC was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.