What is Sylvia Johnston's NPI number?

Sylvia Johnston's National Provider Identifier (NPI) is 1043190911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sylvia Johnston's specialty?

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

Where is Sylvia Johnston located?

Sylvia Johnston's practice location on file with NPPES is 6347 N Lakewood Ave, Chicago, IL 60660-1447.

What is Sylvia Johnston's phone number?

The practice phone number listed in the NPPES registry for Sylvia Johnston is (704) 496-0720.

Is Sylvia Johnston's NPI active?

Yes — Sylvia Johnston's NPI (1043190911) is active in the NPPES registry as of the last update on 2025-09-03.

IndividualActive

Sylvia Johnston, MSW, LSW

NPI 1043190911 · Social Worker · Chicago, IL

Sylvia Johnston, MSW, LSW is a Social Worker provider in Chicago, IL (NPI 1043190911).

Provider details

NPI number: 1043190911
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW, LSW
Sex: Female
Sole proprietor: Yes
License: 150115494 (IL)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 150115494 (IL)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 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
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

6347 N Lakewood Ave

Chicago, IL 60660-1447

Phone: (704) 496-0720

Street-level locationGet directions

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Mailing address