MARGARET PFISTER FNP-C
NPI 1538042569
Nurse Practitioner - Family in Arlington Heights, IL

Q: What is Margaret Pfister's NPI number?

The NPI number for Margaret Pfister is 1538042569. It was assigned to this individual provider in the NPPES registry on July 28, 2025.

Q: What is Margaret Pfister's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Margaret Pfister was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 July 28, 2025PECOS EnrolledAccepts Medicare Assignment

2101 S ARLINGTON HEIGHTS RD, ARLINGTON HEIGHTS, IL 60005(847) 331-7873 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Margaret Pfister Fnp-c NPPES

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

MARGARET PFISTER FNP-C (NPI 1538042569) is an individual family provider in Arlington Heights, Illinois, licensed in Illinois (209033047) and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS, is affiliated with Northwest Community Hospital 1, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1538042569

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMARGARET PFISTERCredential: FNP-C

Location Address2101 S ARLINGTON HEIGHTS RDArlington Heights, IL 60005-4185

Mailing Address1008 Blazing Star StSouth Elgin, IL 60177-3122 · (847) 331-7873

Phone(847) 331-7873

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateJuly 28, 2025

Last NPPES UpdateAugust 26, 2025

NPPES CertifiedAugust 26, 2025

✔ NPI 1538042569 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 · 209033047

2101 S ARLINGTON HEIGHTS RD, Arlington Heights, IL 60005

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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 and accepts Medicare assignment

Margaret Pfister Fnp-c 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 ID2567952237

PECOS Enrollment IDI20251111000361

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.

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140252

Location800 W Central RoadArlington Heights, IL 60005 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60005 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 20

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

DR. LUIS FERNANDO SORUCO M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

2101 S ARLINGTON HEIGHTS RD, 111
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 228-3200

DR. DANIEL DAEYOL SO M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

2101 S ARLINGTON HEIGHTS RD, 111
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 228-3200

DR. PAUL MARSIGLIA D.O.

Anesthesiology (Pain Medicine)

2101 S ARLINGTON HEIGHTS RD, SUITE 165
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 593-6800

DR. KEVIN JOSEPH CURTIN D.D.S.

Dentist (General Practice)

2101 S ARLINGTON HEIGHTS RD, SUITE 117
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 357-3899

WILLIAM A MORAN MD

Internal Medicine

2101 S ARLINGTON HEIGHTS RD, SUITE 108
ARLINGTON HEIGHTS, IL 60005

Cook County (224) 404-6500

GAIL SOMMERFELD

Dietitian, Registered

2101 S ARLINGTON HEIGHTS RD
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 228-3200

DR. MARIO HIM MING CHAN M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

2101 S ARLINGTON HEIGHTS RD, 111
ARLINGTON HEIGHTS, IL 60005

Cook County (847) 228-3200

YU YAN M.D.

Internal Medicine

2101 S ARLINGTON HEIGHTS RD, SUITE 108
ARLINGTON HEIGHTS, IL 60005

Cook County (224) 404-6500

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 Margaret Pfister's NPI number?

The NPI number for Margaret Pfister is 1538042569. It was assigned to this individual provider in the NPPES registry on July 28, 2025.

Where is Margaret Pfister located?

Margaret Pfister practices at 2101 S Arlington Heights Rd, Arlington Heights, IL 60005. The listed phone number is (847) 331-7873.

What is Margaret Pfister's specialty?

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

Is Margaret Pfister enrolled in Medicare?

Yes. Margaret Pfister 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 Margaret Pfister affiliated with any hospitals?

According to CMS data, Margaret Pfister is affiliated with Northwest Community Hospital 1.

When was this NPI record last updated?

The NPPES record for Margaret Pfister was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.