What is Marissa Sanchez's NPI number?

Marissa Sanchez's National Provider Identifier (NPI) is 1124971924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Sanchez's specialty?

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

Where is Marissa Sanchez located?

Marissa Sanchez's practice location on file with NPPES is 650 W Mission Rd, San Marcos, CA 92069-1555.

What is Marissa Sanchez's phone number?

The practice phone number listed in the NPPES registry for Marissa Sanchez is (760) 290-2500.

Is Marissa Sanchez's NPI active?

Yes — Marissa Sanchez's NPI (1124971924) is active in the NPPES registry as of the last update on 2026-02-19.

IndividualActive

Marissa Sanchez

NPI 1124971924 · Counselor · San Marcos, CA

Marissa Sanchez is a Counselor provider in San Marcos, CA (NPI 1124971924).

Provider details

NPI number: 1124971924
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 250218316 (CA)

Specialties & taxonomies

CounselorPrimary101Y00000XLicense 250218316 (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

650 W Mission Rd

San Marcos, CA 92069-1555

Phone: (760) 290-2500

Street-level locationGet directions

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Mailing address