What is Callie Johnson's NPI number?

Callie Johnson's National Provider Identifier (NPI) is 1588183164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Callie Johnson's specialty?

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

Where is Callie Johnson located?

Callie Johnson's practice location on file with NPPES is 820 S Damen Ave, Chicago, IL 60612-3728.

What is Callie Johnson's phone number?

The practice phone number listed in the NPPES registry for Callie Johnson is (312) 569-6949.

Is Callie Johnson's NPI active?

Yes — Callie Johnson's NPI (1588183164) is active in the NPPES registry as of the last update on 2026-06-03.

IndividualActive

Callie Johnson

NPI 1588183164 · Clinical Social Worker · Chicago, IL

Callie Johnson is a Clinical Social Worker provider in Chicago, IL (NPI 1588183164).

Provider details

NPI number: 1588183164
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 149.026507 (IL)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 149.026507 (IL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
8 yrs in NPPES 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

820 S Damen Ave

Chicago, IL 60612-3728

Phone: (312) 569-6949

Street-level locationGet directions

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Mailing address