Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mary A Dunaway, RD, CDE

Q: What is the NPI number for Mary Dunaway?

The National Provider Identifier (NPI) for Mary Dunaway is 1396788048, a Type 1 (individual) record in the CMS NPPES registry.

Registered Dietitian in Las Vegas, NV · enumerated 2006 · practices at Lotus Behavioral Health and Rehabilitative Services Inc.

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

National Provider Identifier

1396788048

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Registry record

Entity type Individual (Type 1)

Name Mary A Dunaway

Credential RD, CDE

Sex Female

Practice address Las Vegas, NV, 89119

Phone (702) 382-8841

Fax (702) 369-2370

Enumeration date Jun 13, 2006

Last updated in NPPES Oct 5, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 32133-DI-4 (NV) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier	Type	State	Issuer
100556232	Medicaid	NV	-

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 Mary Dunaway?

The National Provider Identifier (NPI) for Mary Dunaway is 1396788048, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Dunaway practice?

The practice location on file with NPPES is in Las Vegas, NV. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Nakia Addison Registered Dietitian · Las Vegas, NV NPI 1689048811 Brooke Lorenz Registered Dietitian · Las Vegas, NV NPI 1457830598 Shannon Turner Registered Dietitian · Las Vegas, NV NPI 1023656030 Lotus Behavioral Health and Rehabilitative Services Inc Mental Health Clinic/Center (Including Community Mental Health Center) · Las Vegas, NV NPI 1255041109

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-05.