Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cal State San Marcos Student Health & Counseling Services

Student Health Clinic/Center in San Marcos, CA · enumerated 2007 · authorized official Karen Haynes, University President.

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

National Provider Identifier

1144340670

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Registry record

Entity type Organization (Type 2)

Legal business name Cal State San Marcos Student Health & Counseling Services

Practice address 333 S Twin Oaks Valley Rd, San Marcos, CA, 92096

Phone (760) 750-4915

Fax (760) 750-3181

Enumeration date Mar 29, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QS1000X Student Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Karen Haynes

Title University President

Phone (760) 750-4040

Other identifiers

Identifier	Type	State	Issuer
EXE70130F	Other	CA	MEDI-CAL PROVIDER NUMBER

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Cal State San Marcos Student Health & Counseling Services?

Cal State San Marcos Student Health & Counseling Services is registered in NPPES as a Student Health Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.