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James S. Fishbein, DDS

General Practice Dentistry in Portsmouth, NH · enumerated 2006 · authorized official James Fishbein, Owner.

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

National Provider Identifier

1548346992

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Registry record

Entity type Organization (Type 2)
Legal business name James S. Fishbein, DDS
Practice address 2456 Lafayette Rd, Portsmouth, NH, 03801
Phone (603) 436-9908
Fax (603) 436-1354
Enumeration date Oct 28, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 1789 (NH) Primary

Authorized official

Name James Fishbein
Title Owner
Phone (603) 436-9908

Other identifiers

Identifier Type State Issuer
059397 Other - UNITED CONCORDIA
020335040NH01 Other - ANTHEM BLUE CROSS/BLUE SH
30007227 Medicaid NH -
XO4589FI Other - MA BLUE CROSS/ BLUE SHIEL

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.

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Frequently asked questions

Where is James S. Fishbein, DDS located?
The practice location on file with NPPES is in Portsmouth, NH.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.