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

Dr. Hilary Back, N.D., L.AC.

Q: What is the NPI number for Hilary Back?

The National Provider Identifier (NPI) for Hilary Back is 1245350768, a Type 1 (individual) record in the CMS NPPES registry.

Acupuncturist in Carbondale, CO · enumerated 2007.

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

National Provider Identifier

1245350768

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Hilary Back

Credential N.D., L.AC.

Sex Female

Practice address Carbondale, CO, 81623

Phone (970) 963-6500

Fax (970) 963-2950

Enumeration date Mar 29, 2007

Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 637 (CO) Primary

175F00000X Naturopath Other Service Providers · License 1088 (OR) Secondary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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 Hilary Back?

The National Provider Identifier (NPI) for Hilary Back is 1245350768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hilary Back practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.