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NICOLE OBERMEYER APRN
NPI 1073270211
Nurse Practitioner - Family in Oak Lawn, IL

Active since November 22, 2021PECOS EnrolledAccepts Medicare Assignment
9555 S 52ND AVE STE E, OAK LAWN, IL 60453(708) 423-2300(708) 423-2318 Get Directions Write a Review

NPPES record last updated: August 30, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 30, 2023, Jul 17, 2023, Jan 16, 2022 and 2 more (5 updates tracked since 2021).

About Nicole Obermeyer Aprn NPPES

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

NICOLE OBERMEYER APRN (NPI 1073270211) is an individual family provider in Oak Lawn, Illinois, licensed in Illinois (209024314) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS, is affiliated with Advocate Christ Hospital & Medical Center, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1073270211
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameNICOLE OBERMEYERCredential: APRN
Location Address9555 S 52ND AVE STE EOak Lawn, IL 60453-3054
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(708) 423-2300
Fax(708) 423-2318
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateNovember 22, 2021
Last NPPES UpdateAugust 30, 20235 updates tracked since enumeration
NPPES CertifiedAugust 30, 2023
✔ NPI 1073270211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209024314
9555 S 52ND AVE STE E, Oak Lawn, IL 60453
Open in Google Maps ↗

Other Names 1

Professional Name (2)Nicole Marszalek Fnp-bc, Np-c

Secondary Practice Location 1

Location 15311 S Harlem AveChicago, IL 60638-1006 · Phone (773) 586-0076 · Fax (773) 586-0052

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nicole Obermeyer Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082075783
PECOS Enrollment IDI20230727002313
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140208
Location4440 W 95th StreetOak Lawn, IL 60453 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60453 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

MISS ABBEY LANTON LCSW
Social Worker (Clinical)
9555 S 52ND AVE STE E
OAK LAWN, IL 60453
Cook County (708) 423-2300
MRS. LAUREN LOUISE PIETRYLA FNP-C
Nurse Practitioner (Women's Health)
9555 S 52ND AVE STE E
OAK LAWN, IL 60453
Cook County (708) 423-2300
REEYA PATEL DO
Obstetrics & Gynecology
9555 S 52ND AVE STE E
OAK LAWN, IL 60453
Cook County (708) 684-8000
YESIM F. GULECYUZ M.D.
Obstetrics & Gynecology
9555 S 52ND AVE STE E
OAK LAWN, IL 60453
Cook County (708) 423-2300
MARIAM DISKINA MD
Obstetrics & Gynecology
9555 S 52ND AVE STE E
OAK LAWN, IL 60453
Cook County (708) 423-2300

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 Nicole Obermeyer's NPI number?

The NPI number for Nicole Obermeyer is 1073270211. It was assigned to this individual provider in the NPPES registry on November 22, 2021. The provider is also known as Nicole Marszalek Fnp-Bc, Np-C.

Where is Nicole Obermeyer located?

Nicole Obermeyer practices at 9555 S 52nd Ave Ste E, Oak Lawn, IL 60453. The listed phone number is (708) 423-2300.

What is Nicole Obermeyer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Nicole Obermeyer enrolled in Medicare?

Yes. Nicole Obermeyer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Nicole Obermeyer affiliated with any hospitals?

According to CMS data, Nicole Obermeyer is affiliated with Advocate Christ Hospital & Medical Center.

When was this NPI record last updated?

The NPPES record for Nicole Obermeyer was last updated on August 30, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.