Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Tiffany Barnes

Counselor in Hesperia, CA · enumerated 2007.

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

National Provider Identifier

1639368418

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tiffany Barnes

Sex Female

Practice address 14628 Main St, Hesperia, CA, 92345

Phone (800) 451-5633

Fax (760) 244-8543

Enumeration date Oct 17, 2007

Last updated in NPPES Oct 17, 2007

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

How do I verify Tiffany Barnes's NPI record?

Cross-check NPI 1639368418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639368418 active?

Yes, as of the latest NPPES snapshot, NPI 1639368418 is active (record last updated 2007-10-17).

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Kimberly Epps Social Worker · Hesperia, CA NPI 1295924066 Robert Jeske Counselor · Hesperia, CA NPI 1952589350 Cheryl Thomas Mental Health Counselor · Hesperia, CA NPI 1649429655 Unique Adult Day Healthcare Inc. Adult Day Care Clinic/Center · Hesperia, CA NPI 1780210476 Valerie Marshall Specialist · Hesperia, CA NPI 1396594917 Unique Adult Day Healthcare Inc. Health Service Clinic/Center · Hesperia, CA NPI 1275404295

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-17.