DR. STEPHEN PETRAK D.C
NPI 1811308919
Chiropractor in Chicago, IL

Q: What is Stephen Petrak's NPI number?

The NPI number for Stephen Petrak is 1811308919. It was assigned to this individual provider in the NPPES registry on May 12, 2014.

Q: What is Stephen Petrak's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Petrak was last updated on May 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 12, 2014

3444 N HALSTED ST, CHICAGO, IL 60657(773) 525-9100(773) 525-9105 Get Directions Write a Review

NPPES record last updated: May 12, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Stephen Petrak D.c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEPHEN PETRAK D.C (NPI 1811308919) is an individual chiropractor in Chicago, Illinois, licensed in Illinois (038012618) and active in the NPI registry since May 2014. He is a graduate of Palmer College Chiropractic - West Sunnyvale (2014).

NPPES Registry Identity

NPI1811308919

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. STEPHEN PETRAKCredential: D.C

Location Address3444 N HALSTED STChicago, IL 60657-9492

Mailing Address3444 N Halsted StChicago, IL 60657-9492 · (773) 525-9100 · Fax (773) 525-9105

Phone(773) 525-9100

Fax(773) 525-9105

Sole ProprietorNo

Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 2014

Enumeration DateMay 12, 2014

✔ NPI 1811308919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in IL · 038012618

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

3444 N HALSTED ST, Chicago, IL 60657

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stephen Petrak D.c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6103040209

PECOS Enrollment IDI20140611000919

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941

Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.

1,151 services74 patients

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KNECHT CHIROPRACTIC CLINIC, P.C.

Chiropractor