1. Home
  2. Directory
  3. New Hampshire
  4. Portsmouth
  5. Otolaryngology
  6. NPI Profile

THOMAS A. CHASSE, M.D., P.A.
NPI 1083745962
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Portsmouth, NH

Active since March 09, 2007
875 GREENLAND RD UNIT B11, PORTSMOUTH, NH 03801(603) 431-8881(603) 436-6809 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Thomas A. Chasse, M.d., P.a. NPPES

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

THOMAS A. CHASSE, M.D., P.A. (NPI 1083745962) is a healthcare organization registered as an otolaryngology/facial plastic surgery in Portsmouth, New Hampshire and active in the NPI registry since March 2007. The organization lists Nancy T. Chasse, Business Manager, as its authorized official.

NPPES Registry Identity

NPI1083745962
Entity TypeOrganization
Primary Taxonomy207YX0905X
Legal Business NameTHOMAS A. CHASSE, M.D., P.A.
Location Address875 GREENLAND RD UNIT B11Portsmouth, NH 03801-4162
Mailing Address875 Greenland Rd Unit B11Portsmouth, NH 03801-4162 · (603) 431-8881 · Fax (603) 436-6809
Phone(603) 431-8881
Fax(603) 436-6809
Organization SubpartNo
Authorized OfficialNancy T. ChasseBusiness Manager · (603) 431-8881
Enumeration DateMarch 9, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1083745962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Otolaryngology/Facial Plastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207YX0905X
Definition
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.
875 GREENLAND RD UNIT B11, Portsmouth, NH 03801
Open in Google Maps ↗

Other Identifiers 1

Medicaid30211101NH

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.

DR. JENNIFER QUINN N.D.
Naturopath
875 GREENLAND RD UNIT B11
PORTSMOUTH, NH 03801
Rockingham County (603) 945-8119

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 Thomas A. Chasse, M.D., P.A.'s NPI number?

The NPI number for Thomas A. Chasse, M.D., P.A. is 1083745962. It was assigned to this organization in the NPPES registry on March 9, 2007.

Where is Thomas A. Chasse, M.D., P.A. located?

Thomas A. Chasse, M.D., P.A. is located at 875 Greenland Rd Unit B11, Portsmouth, NH 03801. The listed phone number is (603) 431-8881.

What is Thomas A. Chasse, M.D., P.A.'s specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.

When was this NPI record last updated?

The NPPES record for Thomas A. Chasse, M.D., P.A. was last updated on August 22, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.