CALLAN MARCUS APN
NPI 1144692021
Nurse Practitioner in Naperville, IL

Active since October 30, 2015PECOS Enrolled
2007 95TH ST, SUITE B, NAPERVILLE, IL 60564(630) 646-6593 Get Directions Write a Review

NPPES record last updated: November 22, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 22, 2019, May 17, 2017 (2 updates tracked since 2017).

About Callan Marcus Apn NPPES

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

CALLAN MARCUS APN (NPI 1144692021) is an individual nurse practitioner in Naperville, Illinois, licensed in Colorado (APN.0993388-NP) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Denver.

NPPES Registry Identity

NPI1144692021
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCALLAN MARCUSCredential: APN
Location Address2007 95TH ST, SUITE BNaperville, IL 60564-8459
Mailing Address1449 N Ashland Ave, Apt 3rChicago, IL 60622-2269 · (913) 481-4201
Sole ProprietorNo
Enumeration DateOctober 30, 2015
Last NPPES UpdateNovember 22, 20192 updates tracked since enumeration
NPI 1144692021 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in CO · APN.0993388-NP
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 209013352 (IL)
2007 95TH ST, Naperville, IL 60564

Secondary Practice Location 1

Location 13455 Ringsby Ct Ste 102Denver, CO 80216-4923 · Phone (303) 500-1518 · Fax (720) 598-0440

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Callan Marcus Apn 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60564 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 15

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

Pediatrics
2007 95TH ST, LOWER LEVEL, SUITE A
NAPERVILLE, IL 60564
Clinic/Center (Multi-Specialty)
2007 95TH ST, SUITE 105
NAPERVILLE, IL 60564
Pediatrics
2007 95TH ST, LL - A CHILDRENS HEALTH PARTNERS, SC
NAPERVILLE, IL 60564
Pediatrics
2007 95TH ST, LL A CHILDRENS HEALTH PARTNERS SC
NAPERVILLE, IL 60564
Pediatrics
2007 95TH ST, LL A CHILDRENS HEALTH PARTNERS SC
NAPERVILLE, IL 60564
Internal Medicine
2007 95TH ST, STE 112
NAPERVILLE, IL 60564
Clinic/Center (Radiology)
2007 95TH ST
NAPERVILLE, IL 60564
Nurse Practitioner (Family)
2007 95TH ST
NAPERVILLE, IL 60564

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 Callan Marcus's NPI number?

The NPI number for Callan Marcus is 1144692021. It was assigned to this individual provider in the NPPES registry on October 30, 2015.

Where is Callan Marcus located?

Callan Marcus practices at 2007 95th St Suite B, Naperville, IL 60564. The listed phone number is (630) 646-6593.

What is Callan Marcus's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Callan Marcus enrolled in Medicare?

Yes. Callan Marcus is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Callan Marcus was last updated on November 22, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.