Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. LYNN ATHON MORRISON D.M.D.
NPI 1992797849
Dentist - General Practice in Yuma, AZ

Q: What is Lynn Morrison's NPI number?

The NPI number for Lynn Morrison is 1992797849. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Q: What is Lynn Morrison's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Lynn Morrison was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 17, 2005

2025 S ARIZONA AVE, YUMA, AZ 85364(928) 782-3685(928) 782-7198 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Lynn Athon Morrison D.m.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LYNN ATHON MORRISON D.M.D. (NPI 1992797849) is an individual general practice provider in Yuma, Arizona, licensed in Arizona (2931) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1992797849

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. LYNN ATHON MORRISONCredential: D.M.D.

Location Address2025 S ARIZONA AVEYuma, AZ 85364-6549

Mailing Address2025 S Arizona AveYuma, AZ 85364-6549 · (928) 782-3685 · Fax (928) 782-7198

Phone(928) 782-3685

Fax(928) 782-7198

Sole ProprietorNo

Enumeration DateAugust 17, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1992797849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in AZ · 2931

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2025 S ARIZONA AVE, Yuma, AZ 85364

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHANNON HERRON-GRADY

Dentist (General Practice)

2025 S ARIZONA AVE
YUMA, AZ 85364

Yuma County (928) 782-3685

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lynn Morrison's NPI number?

The NPI number for Lynn Morrison is 1992797849. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Where is Lynn Morrison located?

Lynn Morrison practices at 2025 S Arizona Ave, Yuma, AZ 85364. The listed phone number is (928) 782-3685.

What is Lynn Morrison's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Lynn Morrison accept?

Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana list Lynn Morrison as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lynn Morrison was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.