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MICHAEL MISHIK GUYUMDZHYAN
NPI 1013769694
Dentist - General Practice in Nashua, NH

Active since April 04, 2024
25 RIVERSIDE ST, NASHUA, NH 03062(603) 882-2575 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 24, 2025, Jun 25, 2024, Apr 4, 2024 (3 updates tracked since 2024).

About Michael Mishik Guyumdzhyan NPPES

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

MICHAEL MISHIK GUYUMDZHYAN (NPI 1013769694) is an individual general practice provider in Nashua, New Hampshire, licensed in New Hampshire (05276) and active in the NPI registry since April 2024.

NPPES Registry Identity

NPI1013769694
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameMICHAEL MISHIK GUYUMDZHYAN
Location Address25 RIVERSIDE STNashua, NH 03062-1379
Mailing Address25 Riverside StNashua, NH 03062-1379
Phone(603) 882-2575
Sole ProprietorNo
Enumeration DateApril 4, 2024
Last NPPES UpdateNovember 24, 20253 updates tracked since enumeration
NPPES CertifiedNovember 24, 2025
✔ NPI 1013769694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in NH · 05276
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.
25 RIVERSIDE ST, Nashua, NH 03062
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Northeast Delta Dental.Insurance ›

Other Providers at the Same Location NPPES 5

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

RAVI PATEL DMD, MS
Dentist
25 RIVERSIDE ST
NASHUA, NH 03062
Hillsborough County (603) 882-2575
DR. JAMES KIEHL DMD
Dentist (General Practice)
25 RIVERSIDE ST, SUITE 201
NASHUA, NH 03062
Hillsborough County (603) 882-2575
NASHUA AREA FAMILY DENTISTRY
Dentist (General Practice)
25 RIVERSIDE ST, SUITE 201
NASHUA, NH 03062
Hillsborough County (603) 882-2575
DR. DALIA G WILSON DMD
Dentist (General Practice)
25 RIVERSIDE ST
NASHUA, NH 03062
Hillsborough County (603) 546-7460
NASHUA DENTAL ASSOCIATES, LLC
Dentist
25 RIVERSIDE ST
NASHUA, NH 03062
Hillsborough County (603) 546-7460

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 Michael Guyumdzhyan's NPI number?

The NPI number for Michael Guyumdzhyan is 1013769694. It was assigned to this individual provider in the NPPES registry on April 4, 2024.

Where is Michael Guyumdzhyan located?

Michael Guyumdzhyan practices at 25 Riverside St, Nashua, NH 03062. The listed phone number is (603) 882-2575.

What is Michael Guyumdzhyan's specialty?

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

What insurance does Michael Guyumdzhyan accept?

Health plans from Northeast Delta Dental list Michael Guyumdzhyan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Guyumdzhyan was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.