HAROLD B. EULIEN
NPI 1972882298
Internal Medicine in Chicago, IL

Active since August 04, 2011
2800 N SHERIDAN RD, SUITE 309, CHICAGO, IL 60657(773) 248-6913(773) 248-8464 Get Directions Write a Review

NPPES record last updated: January 12, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Harold B. Eulien NPPES

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

HAROLD B. EULIEN (NPI 1972882298) is a healthcare organization registered as an internal medicine in Chicago, Illinois and active in the NPI registry since August 2011. The organization lists Daniel Mccormick, Senior Vice President, as its authorized official.

NPPES Registry Identity

NPI1972882298
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRESURRECTION SERVICES
Location Address2800 N SHERIDAN RD, SUITE 309Chicago, IL 60657-6156
Mailing AddressPo Box 564437Chicago, IL 60656-4437 · (773) 525-4740
Fax(773) 248-8464
Organization SubpartNo
Authorized OfficialDaniel MccormickSenior Vice President · (708) 583-6817
Enumeration DateAugust 4, 2011
Last NPPES UpdateJanuary 12, 2012
✔ NPI 1972882298 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036060963
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2800 N SHERIDAN RD, Chicago, IL 60657

Other Names 1

Doing Business AsHarold B. Eulien

Other Identifiers 2

Other745367IL · Medicare Ptan
Medicaid036060963IL

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harold B. Eulien is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

126

Medicare enrollment records show 126 clinicians reassign Medicare billing to Harold B. Eulien, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 57 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 19

Neurology31
Family Practice19
Internal Medicine16
Psychiatry13
Nurse Practitioner11
Obstetrics/Gynecology7
Cardiovascular Disease (Cardiology)6
Pediatric Medicine5
11 other specialties18

Nearest to this location (20)

See all 126
Internal Medicine
NPI 1801996368
2800 N SHERIDAN RD STE 309
Chicago, IL 60657
(773) 248-6913
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1992849137
2800 N SHERIDAN RD STE 309
Chicago, IL 60657
(773) 248-6913
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1316946288
2800 N. SHERIDAN RD SUITE 400
Chicago, IL 60657
(773) 472-5803
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1427212638
2800 N SHERIDAN RD STE 309
Chicago, IL 60657
(773) 248-6913
✔ PECOS✔ Accepts MedicareSame address
Endocrinology
NPI 1336130483
2800 N SHERIDAN RD STE 309
Chicago, IL 60657
(773) 248-6913
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1821166554
2800 N SHERIDAN RD STE 309
Chicago, IL 60657
(773) 348-4010
✔ PECOS✔ Accepts MedicareSame address
Neurology
NPI 1104007533
2800 N SHERIDAN RD STE 600
Chicago, IL 60657
(312) 263-2828
✔ PECOS✔ Accepts MedicareSame address
General Surgery
NPI 1891758777
2845 N SHERIDAN RD STE 714
Chicago, IL 60657
(773) 472-3427
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1962068965
2845 N SHERIDAN RD STE 801
Chicago, IL 60657
(773) 665-6851
✔ PECOS✔ Accepts Medicare0.1 mi
Family Practice
NPI 1679576201
2845 N SHERIDAN RD STE 801
Chicago, IL 60657
(773) 665-6851
✔ PECOS✔ Accepts Medicare0.1 mi
Pulmonary Disease
NPI 1164426599
2845 N SHERIDAN RD STE 710
Chicago, IL 60657
(773) 935-5556
✔ PECOS✔ Accepts Medicare0.1 mi
Internal Medicine
NPI 1811074503
2845 NORTH SHERIDAN ROAD STE 801
Chicago, IL 60657
(773) 665-6851
✔ PECOS✔ Accepts Medicare0.1 mi
General Surgery
NPI 1104093202
2845 N SHERIDAN RD STE 714
Chicago, IL 60657
(773) 472-3427
✔ PECOS✔ Accepts Medicare0.1 mi
General Surgery
NPI 1447416722
331 W SURF ST STE 714
Chicago, IL 60657
(773) 561-7911
✔ PECOS✔ Accepts Medicare0.1 mi
Obstetrics/Gynecology
NPI 1437228186
331 W SURF ST STE 711
Chicago, IL 60657
(312) 738-0055
✔ PECOS✔ Accepts Medicare0.1 mi
Vascular Surgery
NPI 1043637150
331 W SURF ST STE 904
Chicago, IL 60657
(337) 237-9610
✔ PECOS✔ Accepts Medicare0.1 mi
Addiction Medicine
NPI 1437481355
2900 N LAKE SHORE DR
Chicago, IL 60657
(773) 665-3371
✔ PECOS✔ Accepts Medicare0.2 mi
Infectious Disease
NPI 1346236379
2900 N LAKE SHORE DR SUITE 1231
Chicago, IL 60657
(773) 665-3261
✔ PECOS✔ Accepts Medicare0.2 mi
Nurse Practitioner
NPI 1639698244
2900 N LAKE SHORE DR
Chicago, IL 60657
(773) 665-3370
✔ PECOS✔ Accepts Medicare0.2 mi
Pediatric Medicine
NPI 1821287657
2913 N COMMONWEALTH AVE FL 5
Chicago, IL 60657
(773) 665-3080
✔ PECOS0.2 mi
See all 126 clinicians

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

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 Resurrection Services's NPI number?

The NPI number for Resurrection Services is 1972882298. It was assigned to this organization in the NPPES registry on August 4, 2011. The provider is doing business as Harold B. Eulien.

Where is Resurrection Services located?

Resurrection Services is located at 2800 N Sheridan Rd Suite 309, Chicago, IL 60657. The listed phone number is (773) 248-6913.

What is Resurrection Services's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Resurrection Services enrolled in Medicare?

Yes. Resurrection Services is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Resurrection Services?

According to the CMS Revalidation Reassignment List (October 2026 release), 126 clinicians in 19 Medicare specialties reassign their Medicare billing to Resurrection Services. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Neurology (31), Family Practice (19) and Internal Medicine (16). Of these, 8 practice at this address and 57 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Resurrection Services was last updated on January 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.