What is Erica Guzman's NPI number?

Erica Guzman's National Provider Identifier (NPI) is 1922988427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erica Guzman's specialty?

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

Where is Erica Guzman located?

Erica Guzman's practice location on file with NPPES is Po Box 388556, Chicago, IL 60638-8556.

What is Erica Guzman's phone number?

The practice phone number listed in the NPPES registry for Erica Guzman is (708) 304-3010.

Is Erica Guzman's NPI active?

Yes — Erica Guzman's NPI (1922988427) is active in the NPPES registry as of the last update on 2025-09-04.

IndividualActive

Erica Guzman

NPI 1922988427 · Social Worker · Chicago, IL

Erica Guzman is a Social Worker provider in Chicago, IL (NPI 1922988427).

Provider details

NPI number: 1922988427
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 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
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 388556

Chicago, IL 60638-8556

Phone: (708) 304-3010

Approximate (ZIP-level) locationGet directions

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Mailing address