What is Gregg Kitzis's NPI number?

Gregg Kitzis's National Provider Identifier (NPI) is 1558373191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregg Kitzis's specialty?

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

Where is Gregg Kitzis located?

Gregg Kitzis's practice location on file with NPPES is 1027 Hayes Ave, Oak Park, IL 60302-1413.

What is Gregg Kitzis's phone number?

The practice phone number listed in the NPPES registry for Gregg Kitzis is (708) 386-2578.

Is Gregg Kitzis's NPI active?

Yes — Gregg Kitzis's NPI (1558373191) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gregg Kitzis, L.C.S.W.

NPI 1558373191 · Clinical Social Worker · Oak Park, IL

Gregg Kitzis, L.C.S.W. is a Clinical Social Worker provider in Oak Park, IL (NPI 1558373191).

Provider details

NPI number: 1558373191
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: L.C.S.W.
Sex: Male
Sole proprietor: Yes
License: 149.000541 (IL)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 149.000541 (IL)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
19 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

1027 Hayes Ave

Oak Park, IL 60302-1413

Phone: (708) 386-2578

Street-level locationGet directions

More IL providers

Mailing address