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MS. CATHERINE ALEXANDRA HARALDSSON PA-C
NPI 1669472312
Physician Assistant - Surgical in Barrington, IL

Active since July 22, 2005PECOS EnrolledAccepts Medicare Assignment
27750 W HIGHWAY 22, SUITE 100, BARRINGTON, IL 60010(847) 816-3000(877) 676-1549 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 17, 2021, Feb 15, 2019 (2 updates tracked since 2019).

About Ms. Catherine Alexandra Haraldsson Pa-c NPPES

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

MS. CATHERINE ALEXANDRA HARALDSSON PA-C (NPI 1669472312) is an individual surgical provider in Barrington, Illinois, licensed in Illinois (085001460) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, is affiliated with Advocate Sherman Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1669472312
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameMS. CATHERINE ALEXANDRA HARALDSSONCredential: PA-C
Location Address27750 W HIGHWAY 22, SUITE 100Barrington, IL 60010-2379
Mailing Address9500 Bormet Dr Ste 204Mokena, IL 60448-8399 · (708) 346-4044 · Fax (708) 346-3287
Phone(847) 816-3000
Fax(877) 676-1549
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateJuly 22, 2005
Last NPPES UpdateDecember 17, 20212 updates tracked since enumeration
NPPES CertifiedDecember 17, 2021
✔ NPI 1669472312 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
Licenses✔ Licensed in IL · 085001460✔ Licensed in IN · 10000540A✔ Licensed in WI · 2684-023
27750 W HIGHWAY 22, Barrington, IL 60010
Open in Google Maps ↗

Other Names 1

Former Name (1)Mrs. Catherine Alexandra Garrison Pa-c

Other Identifiers 1

Medicaid1669472312WI

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

Ms. Catherine Alexandra Haraldsson Pa-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 ID7113957028
PECOS Enrollment IDI20050819000237
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.

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.

Coronary artery bypass using artery graft, 1 graft 33533
A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.
25 services25 patients
Harvest of vein using an endoscope 33508
Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.
21 services21 patients
Coronary artery bypass using vein or artery graft, 2 grafts 33518
A coronary artery bypass with 2 grafts is a surgery to improve blood flow to your heart. A surgeon takes a healthy vein or artery from your body and attaches it to the blocked coronary artery. This creates a new path for blood to flow, bypassing the blockage.
13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Advocate Sherman Hospital

Acute Care Hospitals · Elgin, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140030
Location1425 North Randall RoadElgin, IL 60123 · Kane County
Emergency services Birthing friendly

Advocate Condell Medical Center

Acute Care Hospitals · Libertyville, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140202
Location801 S Milwaukee AveLibertyville, IL 60048 · Lake County
Emergency services Birthing friendly

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

Alexian Brothers Medical Center 1

Acute Care Hospitals · Elk Grove Village, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140258
Location800 Biesterfield RdElk Grove Village, IL 60007 · Cook County
Emergency services Birthing friendly

Advocate Good Shepherd Hospital

Acute Care Hospitals · Barrington, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140291
Location450 West Highway 22Barrington, IL 60010 · Lake County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 12

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

DR. MICHAEL B SOBLE M.D.
Internal Medicine (Medical Oncology)
27750 W HIGHWAY 22, SUITE G80
BARRINGTON, IL 60010
Cook County (847) 842-0850
DR. DONALD F CRONIN MD
Internal Medicine (Nephrology)
27750 W HIGHWAY 22, SUITE 120
BARRINGTON, IL 60010
Cook County (847) 655-7264
RANDY ZIMMERMAN M.D.,P.C.
Obstetrics & Gynecology
27750 W HIGHWAY 22, SUITE 120
BARRINGTON, IL 60010
Cook County (847) 277-0500
THOMAS MICHAEL LESKOVAC MD
Internal Medicine (Cardiovascular Disease)
27750 W HIGHWAY 22, SUITE 240
BARRINGTON, IL 60010
Cook County (847) 829-1600
RANDY RAY ZIMMERMAN MD
Obstetrics & Gynecology
27750 W HIGHWAY 22, STE 120
BARRINGTON, IL 60010
Cook County (847) 277-0500
MINHAJ MUSA M.D.
Internal Medicine
27750 W HIGHWAY 22
BARRINGTON, IL 60010
Cook County (847) 381-5800
DR. SENG M LEONG MD
Internal Medicine
27750 W HIGHWAY 22
BARRINGTON, IL 60010
Cook County (847) 381-5800
DR. TIMOTHY VALE VOTAPKA M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
27750 W HIGHWAY 22, SUITE 100
BARRINGTON, IL 60010
Cook County (847) 816-3000

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 Catherine Haraldsson's NPI number?

The NPI number for Catherine Haraldsson is 1669472312. It was assigned to this individual provider in the NPPES registry on July 22, 2005. The provider is also known as Mrs. Catherine Alexandra Garrison Pa-C.

Where is Catherine Haraldsson located?

Catherine Haraldsson practices at 27750 W Highway 22 Suite 100, Barrington, IL 60010. The listed phone number is (847) 816-3000.

What is Catherine Haraldsson's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Catherine Haraldsson enrolled in Medicare?

Yes. Catherine Haraldsson 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 Catherine Haraldsson affiliated with any hospitals?

According to CMS data, Catherine Haraldsson is affiliated with Advocate Sherman Hospital, Advocate Condell Medical Center, Advocate Christ Hospital & Medical Center, Alexian Brothers Medical Center 1 and Advocate Good Shepherd Hospital.

When was this NPI record last updated?

The NPPES record for Catherine Haraldsson was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.