What is Marleen Cortez's NPI number?

Marleen Cortez's National Provider Identifier (NPI) is 1326977539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marleen Cortez's specialty?

Marleen Cortez is listed in the NPPES registry with a primary specialty of School Counselor (Behavioral Health & Social Service Providers).

Where is Marleen Cortez located?

Marleen Cortez's practice location on file with NPPES is 25001 Veterans Way, Mission Viejo, CA 92692-2735.

What is Marleen Cortez's phone number?

The practice phone number listed in the NPPES registry for Marleen Cortez is (949) 855-0162.

Is Marleen Cortez's NPI active?

Yes — Marleen Cortez's NPI (1326977539) is active in the NPPES registry as of the last update on 2026-05-14.

IndividualActive

Marleen Cortez

NPI 1326977539 · School Counselor · Mission Viejo, CA

Marleen Cortez is a School Counselor provider in Mission Viejo, CA (NPI 1326977539).

Provider details

NPI number: 1326977539
Entity type: Individual
Primary specialty: School CounselorBehavioral Health & Social Service Providers
Sole proprietor: No
License: 250128127 (CA)

Specialties & taxonomies

School CounselorPrimary101YS0200XLicense 250128127 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

25001 Veterans Way

Mission Viejo, CA 92692-2735

Phone: (949) 855-0162

Street-level locationGet directions

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Mailing address