Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Lee Butterworth

Counselor in Big Bear Lake, CA · enumerated 2018.

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

National Provider Identifier

1982176756

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Registry record

Entity type Individual (Type 1)

Name Nancy Lee Butterworth

Sex Female

Practice address 41945 Big Bear Blvd, Ste 221, 222, 223, Big Bear Lake, CA, 92315

Phone (909) 866-5070

Fax (909) 878-3228

Enumeration date Dec 18, 2018

Last updated in NPPES Dec 18, 2018

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

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.

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Frequently asked questions

What is the NPI number for Nancy Butterworth?

The National Provider Identifier (NPI) for Nancy Butterworth is 1982176756, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nancy Butterworth practice?

The practice location on file with NPPES is in Big Bear Lake, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-18.