What is Marissa Margain's NPI number?

Marissa Margain's National Provider Identifier (NPI) is 1245054113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Margain's specialty?

Marissa Margain is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Marissa Margain located?

Marissa Margain's practice location on file with NPPES is 1040 N Pleasant Ave, Fresno, CA 93728-2434.

What is Marissa Margain's phone number?

The practice phone number listed in the NPPES registry for Marissa Margain is (559) 899-0888.

Is Marissa Margain's NPI active?

Yes — Marissa Margain's NPI (1245054113) is active in the NPPES registry as of the last update on 2025-08-05.

IndividualActive

Marissa Margain

NPI 1245054113 · Peer Specialist · Fresno, CA

Marissa Margain is a Peer Specialist provider in Fresno, CA (NPI 1245054113).

Provider details

NPI number: 1245054113
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers
Day Training/Habilitation Specialist373H00000X
Nursing Service Related Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

1040 N Pleasant Ave

Fresno, CA 93728-2434

Phone: (559) 899-0888

Street-level locationGet directions

More CA providers

Mailing address