Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann L Lefevre, PHD LCSW

Clinical Social Worker in Aurora, CO · enumerated 2007.

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

National Provider Identifier

1982807640

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Registry record

Entity type Individual (Type 1)

Name Ann L Lefevre

Credential PHD LCSW

Sex Female

Practice address 6105 S Main St Ste 200, Aurora, CO, 80016

Phone (650) 383-0319

Enumeration date Jun 8, 2007

Last updated in NPPES Oct 27, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 80405 (CA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW015295 (PA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CSW.09925661 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
00000000	Other	-	N/A

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

How do I verify Ann Lefevre's NPI record?

Cross-check NPI 1982807640 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1982807640 active?

Yes, as of the latest NPPES snapshot, NPI 1982807640 is active (record last updated 2023-10-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-27.