Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany Hamm

Social Worker in Victorville, CA · enumerated 2021.

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

National Provider Identifier

1316512247

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Tiffany Hamm

Sex Female

Practice address 12830 Hesperia Rd Ste A-D, Victorville, CA, 92395

Phone (760) 684-8999

Fax (760) 684-8111

Enumeration date May 24, 2021

Last updated in NPPES Jun 9, 2026

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 111472 (CA) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 111472 (CA) Secondary

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

Is NPI 1316512247 active?

Yes, as of the latest NPPES snapshot, NPI 1316512247 is active (record last updated 2026-06-09).

How do I verify Tiffany Hamm's NPI record?

Cross-check NPI 1316512247 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-09.