What is M Sigma's NPI number?

M Sigma's National Provider Identifier (NPI) is 1710815477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is M Sigma's specialty?

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

Where is M Sigma located?

M Sigma's practice location on file with NPPES is 5349 N Paulina St Apt 3s, Chicago, IL 60640-0847.

What is M Sigma's phone number?

The practice phone number listed in the NPPES registry for M Sigma is (224) 338-9318.

Is M Sigma's NPI active?

Yes — M Sigma's NPI (1710815477) is active in the NPPES registry as of the last update on 2026-05-12.

IndividualActive

M Sigma

NPI 1710815477 · Social Worker · Chicago, IL

M Sigma is a Social Worker provider in Chicago, IL (NPI 1710815477).

Provider details

NPI number: 1710815477
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 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

5349 N Paulina St Apt 3s

Chicago, IL 60640-0847

Phone: (224) 338-9318

Street-level locationGet directions

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Mailing address