Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Diane Rose Martinez

Mental Health Counselor in Bellflower, CA · enumerated 2009.

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

National Provider Identifier

1306073705

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Diane Rose Martinez

Sex Female

Practice address Bellflower, CA, 90706

Phone (562) 866-8956

Fax (562) 866-1458

Enumeration date Jun 12, 2009

Last updated in NPPES Jun 12, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Diane Martinez practice?

The practice location on file with NPPES is in Bellflower, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Diane Martinez?

The National Provider Identifier (NPI) for Diane Martinez is 1306073705, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-12.