Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Debra L. Anderson, Ph.D., P.C.

Q: What is the NPI number for Debra L. Anderson, Ph.D., P.C.?

The NPI for Debra L. Anderson, Ph.D., P.C. is 1134337330, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Psychologist in Boulder, CO · enumerated 2007 · authorized official Debra Anderson, Licensed Psychologist.

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

National Provider Identifier

1134337330

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Registry record

Entity type Organization (Type 2)

Legal business name Debra L. Anderson, Ph.D., P.C.

Practice address 954 North St, Suite 308, Boulder, CO, 80304

Phone (720) 565-2544

Fax (720) 565-8444

Enumeration date May 19, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1650 (CO) Primary

Authorized official

Name Debra Anderson

Title Licensed Psychologist

Phone (720) 565-2544

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 Debra L. Anderson, Ph.D., P.C.?

The NPI for Debra L. Anderson, Ph.D., P.C. is 1134337330, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Debra L. Anderson, Ph.D., P.C.?

NPPES lists Debra Anderson (Licensed Psychologist) as the authorized official for this organization.

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