What is Michael Pieroni's NPI number?

Michael Pieroni's National Provider Identifier (NPI) is 1740082254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Pieroni's specialty?

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

Where is Michael Pieroni located?

Michael Pieroni's practice location on file with NPPES is 525 E Sunset Ave, Lombard, IL 60148-1870.

What is Michael Pieroni's phone number?

The practice phone number listed in the NPPES registry for Michael Pieroni is (630) 862-0998.

Is Michael Pieroni's NPI active?

Yes — Michael Pieroni's NPI (1740082254) is active in the NPPES registry as of the last update on 2025-03-25.

IndividualActive

Michael Pieroni

NPI 1740082254 · Clinical Social Worker · Lombard, IL

Michael Pieroni is a Clinical Social Worker provider in Lombard, IL (NPI 1740082254).

Provider details

NPI number: 1740082254
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

525 E Sunset Ave

Lombard, IL 60148-1870

Phone: (630) 862-0998

Street-level locationGet directions

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Mailing address