NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ensure Billing, Inc.

Developmentally Disabled Services Day Training Agency in Mesa, AZ · enumerated 2012 · authorized official Ann Monahan, Chief Operating Officer.

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

National Provider Identifier

1982975132

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Ensure Billing, Inc.
Other name <Unavail>
Practice address 605 N Gilbert Rd, Mesa, AZ, 85203
Enumeration date Jan 19, 2012
Last updated in NPPES Jan 19, 2012

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Secondary
252Y00000X Early Intervention Provider Agency Agencies Secondary
251C00000X Developmentally Disabled Services Day Training Agency Agencies Primary

Authorized official

Name Ann Monahan
Title Chief Operating Officer

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 is the NPI number for Ensure Billing, Inc.?
The NPI for Ensure Billing, Inc. is 1982975132, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ensure Billing, Inc.?
NPPES lists Ann Monahan (Chief Operating Officer) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-19.