Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Diana Louise Walters, R.N.,ED.D.,M.P.H.

Marriage & Family Therapist in Grand Junction, CO · enumerated 2007 · practices at Mesa Behavioral Medicine Clinic, P. C..

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

National Provider Identifier

1841334588

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Registry record

Entity type Individual (Type 1)

Name Dr. Diana Louise Walters

Credential R.N.,ED.D.,M.P.H.

Sex Female

Practice address 1400 N 7th St, Grand Junction, CO, 81501

Phone (970) 241-1983

Fax (970) 242-6135

Enumeration date Feb 16, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 87831 (CO) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

What is the NPI number for Diana Walters?

The National Provider Identifier (NPI) for Diana Walters is 1841334588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diana Walters practice?

The practice location on file with NPPES is in Grand Junction, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Mesa Behavioral Medicine Clinic, P. C. Specialist · Grand Junction, CO NPI 1952444911

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.