What is Sonia Gutierrez's NPI number?

Sonia Gutierrez's National Provider Identifier (NPI) is 1215616552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sonia Gutierrez's specialty?

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

Where is Sonia Gutierrez located?

Sonia Gutierrez's practice location on file with NPPES is Po Box 710145, San Diego, CA 92171-0145.

What is Sonia Gutierrez's phone number?

The practice phone number listed in the NPPES registry for Sonia Gutierrez is (619) 381-7748.

Is Sonia Gutierrez's NPI active?

Yes — Sonia Gutierrez's NPI (1215616552) is active in the NPPES registry as of the last update on 2026-02-05.

IndividualActive

Sonia Gutierrez

NPI 1215616552 · Peer Specialist · San Diego, CA

Sonia Gutierrez is a Peer Specialist provider in San Diego, CA (NPI 1215616552).

Provider details

NPI number: 1215616552
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers
Community Health Worker172V00000X
Other Service Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
2 yrs 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

Po Box 710145

San Diego, CA 92171-0145

Phone: (619) 381-7748

Approximate (ZIP-level) locationGet directions

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Mailing address