MS. MARIA O'CONNOR PA-C
NPI 1316114929
Physician Assistant - Medical in Chicago, IL

Q: What is Maria O'connor's NPI number?

The NPI number for Maria O'connor is 1316114929. It was assigned to this individual provider in the NPPES registry on May 13, 2008.

Q: What is Maria O'connor's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Maria O'connor was last updated on May 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 13, 2008PECOS Enrolled

1725 W HARRISON ST STE 328, CHICAGO, IL 60612(312) 942-8106(312) 942-2359 Get Directions Write a Review

NPPES record last updated: May 13, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Ms. Maria O'connor Pa-c NPPES

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

MS. MARIA O'CONNOR PA-C (NPI 1316114929) is an individual medical provider in Chicago, Illinois, licensed in Illinois (085002302) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316114929

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameMS. MARIA O'CONNORCredential: PA-C

Location Address1725 W HARRISON ST STE 328Chicago, IL 60612-3852

Mailing Address1474 W Carmen Ave # 1Chicago, IL 60640-2813 · (773) 307-2873 · Fax (312) 942-2359

Phone(312) 942-8106

Fax(312) 942-2359

Sole ProprietorNo

Enumeration DateMay 13, 2008

✔ NPI 1316114929 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in IL · 085002302

1725 W HARRISON ST STE 328, Chicago, IL 60612

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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)

Ms. Maria O'connor Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maria O'connor's NPI number?

The NPI number for Maria O'connor is 1316114929. It was assigned to this individual provider in the NPPES registry on May 13, 2008.

Where is Maria O'connor located?

Maria O'connor practices at 1725 W Harrison St Ste 328, Chicago, IL 60612. The listed phone number is (312) 942-8106.

What is Maria O'connor's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Maria O'connor enrolled in Medicare?

Yes. Maria O'connor is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maria O'connor was last updated on May 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.