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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOSEPH E SHEEHAN D.D.S., P.C.
NPI 1861436396
Dentist - General Practice in Manchester, NH

Active since June 15, 2006
155 DOW ST, SUITE 401, MANCHESTER, NH 03101(603) 623-0641(603) 622-8350 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Joseph E Sheehan D.d.s., P.c. NPPES

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

DR. JOSEPH E SHEEHAN D.D.S., P.C. (NPI 1861436396) is an individual general practice provider in Manchester, New Hampshire, licensed in New Hampshire (2009) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1861436396
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOSEPH E SHEEHANCredential: D.D.S., P.C.
Location Address155 DOW ST, SUITE 401Manchester, NH 03101-1299
Mailing Address155 Dow St, Suite 401Manchester, NH 03101-1299 · (603) 623-0641 · Fax (603) 622-8350
Phone(603) 623-0641
Fax(603) 622-8350
Sole ProprietorNo
Enumeration DateJune 15, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1861436396 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 · 2009
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.
155 DOW ST, Manchester, NH 03101
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Other Providers at the Same Location NPPES 9

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

DONALD M. DUMAIS, DDS, P.C.
Dentist
155 DOW ST, SUITE 401
MANCHESTER, NH 03101
Hillsborough County (603) 622-6073
DR. DONALD MARK DUMAIS DDS
Dentist
155 DOW ST, SUITE 401
MANCHESTER, NH 03101
Hillsborough County (603) 622-6073
NEXT STEP BIONICS AND PROSTHETICS, INC.
Prosthetic/Orthotic Supplier
155 DOW ST, STE 200
MANCHESTER, NH 03101
Hillsborough County (603) 668-3831
TARA DAVIS-THOMPSON LMHC
Counselor (Mental Health)
155 DOW ST
MANCHESTER, NH 03101
Hillsborough County (603) 644-6955
JOSEPH E. SHEEHAN, DDS
Dentist (General Practice)
155 DOW ST, SUITE 401
MANCHESTER, NH 03101
Hillsborough County (603) 623-0641
DR. KELLY M GINNARD D.M.D.
Dentist (General Practice)
155 DOW ST, SUITE 401
MANCHESTER, NH 03101
Hillsborough County (603) 296-2329
LIFESHARE MIDWEST, LLC
Day Training, Developmentally Disabled Services
155 DOW ST, SUITE 300
MANCHESTER, NH 03101
Hillsborough County (603) 625-8825
KELLY M. GINNARD, DMD
Dentist (General Practice)
155 DOW ST, SUITE 401
MANCHESTER, NH 03101
Hillsborough County (603) 296-2329

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 Joseph Sheehan's NPI number?

The NPI number for Joseph Sheehan is 1861436396. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Joseph Sheehan located?

Joseph Sheehan practices at 155 Dow St Suite 401, Manchester, NH 03101. The listed phone number is (603) 623-0641.

What is Joseph Sheehan'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 Joseph Sheehan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.