CALLIE MILLER MHS, RDN, LD
NPI 1225562002
Dietitian, Registered in Billings, MT

Q: What is Callie Miller's NPI number?

The NPI number for Callie Miller is 1225562002. It was assigned to this individual provider in the NPPES registry on April 18, 2017.

Q: What is Callie Miller's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Q: When was this NPI record last updated?

The NPPES record for Callie Miller was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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 April 18, 2017

1176 MATADOR AVE, BILLINGS, MT 59105(208) 871-8755(888) 462-8913 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 5, 2022, Mar 17, 2018, Feb 14, 2018 and 1 more (4 updates tracked since 2017).

On this page

About Callie Miller Mhs, Rdn, Ld NPPES

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

CALLIE MILLER MHS, RDN, LD (NPI 1225562002) is an individual dietitian, registered in Billings, Montana, licensed in Montana (MED-NUTR-LIC-121531) and active in the NPI registry since April 2017.

NPPES Registry Identity

NPI1225562002

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameCALLIE MILLERCredential: MHS, RDN, LD

Location Address1176 MATADOR AVEBillings, MT 59105-5433

Mailing Address1176 Matador AveBillings, MT 59105-5433 · (208) 871-8755 · Fax (888) 462-8913

Phone(208) 871-8755

Fax(888) 462-8913

Sole ProprietorYes

Enumeration DateApril 18, 2017

Last NPPES UpdateJuly 16, 20254 updates tracked since enumeration

NPPES CertifiedJuly 16, 2025

✔ NPI 1225562002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

License✔ Licensed in MT · MED-NUTR-LIC-121531

Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

1176 MATADOR AVE, Billings, MT 59105

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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 Texas, BridgeSpan Health Company 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.

DIETITIAN CALLIE, LLC

Clinic/Center

1176 MATADOR AVE
BILLINGS, MT 59105

Yellowstone County (208) 871-8755

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 Callie Miller's NPI number?

The NPI number for Callie Miller is 1225562002. It was assigned to this individual provider in the NPPES registry on April 18, 2017.

Where is Callie Miller located?

Callie Miller practices at 1176 Matador Ave, Billings, MT 59105. The listed phone number is (208) 871-8755.

What is Callie Miller's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

What insurance does Callie Miller accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Texas, BridgeSpan Health Company and Regence BlueCross BlueShield of Oregon list Callie Miller 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 Callie Miller was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.