NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Armstrong & Bates, D.D.S, PA

General Practice Dentistry in Greensboro, NC · enumerated 2016 · authorized official Ann Armstrong, Dentist.

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

National Provider Identifier

1972963601

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Armstrong & Bates, D.D.S, PA
Practice address 104 W Northwood St, Suite C, Greensboro, NC, 27401
Phone (336) 272-8084
Enumeration date Feb 23, 2016
Last updated in NPPES Feb 23, 2016

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 9218 (NC) Primary

Authorized official

Name Ann Armstrong
Title Dentist
Phone (828) 234-5740

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

What type of organization is Armstrong & Bates, D.D.S, PA?
Armstrong & Bates, D.D.S, PA is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-23.