Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tammy Elkins, Phd

Q: What is the NPI number for Tammy Elkins, Phd?

The NPI for Tammy Elkins, Phd is 1962710954, a Type 2 (organization) record in the CMS NPPES registry.

General Acute Care Hospital in Modesto, CA · enumerated 2010 · authorized official Tammy Elkins, Psychologist.

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

National Provider Identifier

1962710954

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Registry record

Entity type Organization (Type 2)

Legal business name Tammy Elkins, Phd

Practice address 802 14th St Ste G, Modesto, CA, 95354

Phone (209) 521-4334

Enumeration date Sep 23, 2010

Last updated in NPPES Sep 23, 2010

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals Primary

Authorized official

Name Tammy Elkins

Title Psychologist

Phone (209) 985-4162

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 Tammy Elkins, Phd?

The NPI for Tammy Elkins, Phd is 1962710954, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Tammy Elkins, Phd?

NPPES lists Tammy Elkins (Psychologist) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-23.