Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adam Long, DMD

General Practice Dentistry in Phoenix, AZ · enumerated 2017.

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

National Provider Identifier

1356888994

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Registry record

Entity type Individual (Type 1)

Name Dr. Adam Long

Credential DMD

Sex Male

Practice address 731 E Union Hills Dr Ste 7, Phoenix, AZ, 85024

Phone (602) 613-8004

Enumeration date Jan 20, 2017

Last updated in NPPES Jun 20, 2025

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License D012494 (AZ) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Adam Long's NPI record?

Cross-check NPI 1356888994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356888994 active?

Yes, as of the latest NPPES snapshot, NPI 1356888994 is active (record last updated 2025-06-20).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-20.