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

Ms. Cassie S Siler, L.AC.

Q: What is the NPI number for Cassie Siler?

The National Provider Identifier (NPI) for Cassie Siler is 1184906042, a Type 1 (individual) record in the CMS NPPES registry.

Acupuncturist in Bloomington, MN · enumerated 2011.

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

National Provider Identifier

1184906042

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Registry record

Entity type Individual (Type 1)

Name Ms. Cassie S Siler

Credential L.AC.

Sex Female

Practice address Bloomington, MN, 55431

Phone (952) 994-8871

Enumeration date Sep 15, 2011

Last updated in NPPES Sep 15, 2011

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 1585 (MN) Primary

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 Cassie Siler?

The National Provider Identifier (NPI) for Cassie Siler is 1184906042, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cassie Siler practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-15.