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MS. CHELSEA ELIZABETH ONKSEN PA-C
NPI 1477072304
Physician Assistant - Surgical in Colorado Springs, CO

Active since September 12, 2017PECOS EnrolledAccepts Medicare Assignment
2222 N NEVADA AVE STE 5017, COLORADO SPRINGS, CO 80907(719) 434-4005(719) 632-1062 Get Directions Write a Review

NPPES record last updated: April 30, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 30, 2018, Sep 12, 2017 (2 updates tracked since 2017).

About Ms. Chelsea Elizabeth Onksen Pa-c NPPES

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

MS. CHELSEA ELIZABETH ONKSEN PA-C (NPI 1477072304) is an individual surgical provider in Colorado Springs, Colorado, licensed in Colorado (PA0005111) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS, is affiliated with Holy Cross Germantown Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1477072304
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameMS. CHELSEA ELIZABETH ONKSENCredential: PA-C
Location Address2222 N NEVADA AVE STE 5017Colorado Springs, CO 80907-6865
Mailing Address2222 N Nevada Ave Ste 5017Colorado Springs, CO 80907-6865 · (719) 434-4005 · Fax (719) 632-1062
Phone(719) 434-4005
Fax(719) 632-1062
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateSeptember 12, 2017
Last NPPES UpdateApril 30, 20182 updates tracked since enumeration
✔ NPI 1477072304 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
License✔ Licensed in CO · PA0005111
2222 N NEVADA AVE STE 5017, Colorado Springs, CO 80907
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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

Ms. Chelsea Elizabeth Onksen 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 ID5698033058
PECOS Enrollment IDI20210804001131
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.

Holy Cross Germantown Hospital

Acute Care Hospitals · Germantown, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210065
Location19801 Observation DriveGermantown, MD 20876 · Montgomery County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 9

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

LAURA ELIZABETH TRUJILLO M.D.
Surgery (Surgical Critical Care)
2222 N NEVADA AVE STE 5017
COLORADO SPRINGS, CO 80907
El Paso County (719) 776-6810
CATHOLIC HEALTH INITIATIVES COLORADO
Surgery
2222 N NEVADA AVE STE 5017
COLORADO SPRINGS, CO 80907
El Paso County (719) 776-6810
ANDREA TSORIS M.D.
Surgery
2222 N NEVADA AVE STE 5017
COLORADO SPRINGS, CO 80907
El Paso County (719) 776-6810
CLAYTON LEWIS M.D
Surgery
2222 N NEVADA AVE STE 5017
COLORADO SPRINGS, CO 80907
El Paso County (719) 776-6810
CHRISTOPHER CLANCY TAYLOR MD
Colon & Rectal Surgery
2222 N NEVADA AVE STE 5017
COLORADO SPRINGS, CO 80907
El Paso County (719) 776-6810
RICHARD M MALYSZEK M.D.
Surgery
2222 N NEVADA AVE STE 5017
COLORADO SPRINGS, CO 80907
El Paso County (719) 635-2501
MRS. CRISTIANNA RUPLE PA-C
Physician Assistant (Surgical)
2222 N NEVADA AVE STE 5017
COLORADO SPRINGS, CO 80907
El Paso County (719) 635-2501
DR. HERMAN CHARLES PETERS M.D.
Surgery (Surgical Oncology)
2222 N NEVADA AVE STE 5017
COLORADO SPRINGS, CO 80907
El Paso County (719) 776-8040

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 Chelsea Onksen's NPI number?

The NPI number for Chelsea Onksen is 1477072304. It was assigned to this individual provider in the NPPES registry on September 12, 2017.

Where is Chelsea Onksen located?

Chelsea Onksen practices at 2222 N Nevada Ave Ste 5017, Colorado Springs, CO 80907. The listed phone number is (719) 434-4005.

What is Chelsea Onksen's specialty?

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

Is Chelsea Onksen enrolled in Medicare?

Yes. Chelsea Onksen 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 Chelsea Onksen affiliated with any hospitals?

According to CMS data, Chelsea Onksen is affiliated with Holy Cross Germantown Hospital.

When was this NPI record last updated?

The NPPES record for Chelsea Onksen was last updated on April 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.