ERIN MCNULTY APRN
NPI 1952099012
Nurse Practitioner - Acute Care in Barrington, IL

Q: What is Erin Mcnulty's NPI number?

The NPI number for Erin Mcnulty is 1952099012. It was assigned to this individual provider in the NPPES registry on April 26, 2023.

Q: What is Erin Mcnulty's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Erin Mcnulty was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 April 26, 2023PECOS EnrolledAccepts Medicare Assignment

405 LAKE ZURICH RD, BARRINGTON, IL 60010(844) 656-8763 Get Directions Write a Review

NPPES record last updated: May 28, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 28, 2025, Jun 28, 2024, Aug 16, 2023 (3 updates tracked since 2023).

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About Erin Mcnulty Aprn NPPES

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

ERIN MCNULTY APRN (NPI 1952099012) is an individual acute care provider in Barrington, Illinois, licensed in Illinois (209027170) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with Loyola University Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1952099012

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameERIN MCNULTYCredential: APRN

Location Address405 LAKE ZURICH RDBarrington, IL 60010-3141

Mailing Address6511 N Oliphant AveChicago, IL 60631-1513 · (312) 731-4063

Phone(844) 656-8763

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateApril 26, 2023

Last NPPES UpdateMay 28, 20253 updates tracked since enumeration

NPPES CertifiedMay 28, 2025

✔ NPI 1952099012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in IL · 209027170

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 209027170 (IL)

Also ListedNurse Practitioner · Critical Care MedicineTaxonomy 363LC0200X · License 209027170 (IL)

405 LAKE ZURICH RD, Barrington, IL 60010

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Secondary Practice Locations 2

Location 19300 W Ballard RdDes Plaines, IL 60016-4904 · Phone (312) 731-4063

Location 21717 Deerfield RdDeerfield, IL 60015-3900 · Phone (844) 656-8763

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Erin Mcnulty 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 ID4789041419

PECOS Enrollment IDI20230612000465

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.

Medicare Billing Reassignments

Medicare enrollment records show Erin Mcnulty reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hpa Medical Management, LLC

Same address

Hospice and Palliative Medicine

405 LAKE ZURICH RD STE 100
Barrington, IL 60010

Reassigned Medicare billing, Illinois enrollment
20 clinicians in this Medicare group

NPI 1164176483 (847) 381-5599

Vitae Health Medical Illinois, PLLC

23 mi

Internal Medicine

3450 OAKTON ST
Skokie, IL 60076

Reassigned Medicare billing, Illinois enrollment
491 clinicians in this Medicare group

NPI 1174013452 (224) 777-8034

Loyola University Medical Center

26 mi

General Practice

2160 S 1ST AVE
Maywood, IL 60153

Reassigned Medicare billing, Illinois enrollment
1,138 clinicians in this Medicare group

NPI 1336159961 (708) 216-3215

Paragon Clinical LLC

30 mi

Nurse Practitioner

1333 BURR RIDGE PKWY STE 200
Burr Ridge, IL 60527

Reassigned Medicare billing, Illinois enrollment
183 clinicians in this Medicare group

NPI 1114139946 (630) 832-1775

Lifeline Physicians LLC

Reassigned Medicare billing, Illinois enrollment
19 clinicians in this Medicare group

No phone listed

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

66 services34 patients

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348

An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.

19 services12 patients

Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes 99342

A new patient home visit is a 30-minute appointment where a healthcare provider comes to your home to assess your health needs. This can include discussing your medical history, current conditions, and treatment plans. It's a convenient way to receive care in your own environment.

14 services13 patients

Hospital Affiliations CMS Care Compare

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

Loyola University Medical Center

Acute Care Hospitals · Maywood, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140276

Location2160 S 1st AvenueMaywood, IL 60153 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60010 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

$93.02 typical visit price

range $59.81 – $181.38

Typical copayment $23.25 (range $14.95 – $45.34)

Most-billed visit code 99203

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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.

MRS. KATHERINE JOY HORTON NP-C

Nurse Practitioner (Family)