NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Joseph D. White Ear, Nose, Throat Medicine & Surgery PC

Specialist in Dover, NH · enumerated 2006 · authorized official Joseph White, President/Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659439537

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Joseph D. White Ear, Nose, Throat Medicine & Surgery PC
Other name <Unavail>
Practice address 158 Nh Route 108, Suite B, Dover, NH, 03820
Phone (603) 742-6555
Fax (603) 742-3256
Enumeration date Dec 5, 2006
Last updated in NPPES May 20, 2019

Taxonomy & classification

174400000X Specialist Other Service Providers · License 7239 (NH) Primary

Authorized official

Name Joseph White
Title President/Owner
Phone (603) 742-6555

Other identifiers

Identifier Type State Issuer
CH6520 Other NH RAILROAD MEDICARE GROUP #
101020600 Other NH NH DEPT. OF LABOR GROUP #
30009351 Medicaid NH -
693 Other NH HEALTHSOURCE GROUP NUMBER

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Joseph D. White Ear, Nose, Throat Medicine & Surgery PC?
NPPES lists Joseph White (President/Owner) as the authorized official for this organization.
What is the NPI number for Joseph D. White Ear, Nose, Throat Medicine & Surgery PC?
The NPI for Joseph D. White Ear, Nose, Throat Medicine & Surgery PC is 1659439537, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-20.