What is Maria Guzman's NPI number?

Maria Guzman's National Provider Identifier (NPI) is 1831614437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Guzman's specialty?

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

Where is Maria Guzman located?

Maria Guzman's practice location on file with NPPES is 1219 Whispering Wind Dr, Tracy, CA 95377-8269.

What is Maria Guzman's phone number?

The practice phone number listed in the NPPES registry for Maria Guzman is (209) 836-3388.

Is Maria Guzman's NPI active?

Yes — Maria Guzman's NPI (1831614437) is active in the NPPES registry as of the last update on 2026-04-10.

IndividualActive

Maria Guzman

NPI 1831614437 · School Counselor · Tracy, CA

Maria Guzman is a School Counselor provider in Tracy, CA (NPI 1831614437).

Provider details

NPI number: 1831614437
Entity type: Individual
Primary specialty: School CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School CounselorPrimary101YS0200X
Behavioral Health & Social Service Providers

Profile Score

Established profile(64/100 index)

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

Registry tenure38% of score
9 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

1219 Whispering Wind Dr

Tracy, CA 95377-8269

Phone: (209) 836-3388

Street-level locationGet directions

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Mailing address