Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Chelsey Ann Petz, MD

Individual provider Internal Medicine Physician · NPI 1700014677

Chelsey Ann Petz, MD is an Internal Medicine in Omaha, Nebraska. Graduated from Creighton University School of Medicine in 2009, 17 years ago. Practices with Alegent Creighton Clinic, a 947-clinician group and accepts Medicare assignment. Licensed in Nebraska, Ohio and South Carolina.

Years since qualifying
17
Trained at
Creighton University School of Medicine
Licensed in
NE, OH, SC
In the registry since
2009
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5002 Underwood Ave
Omaha, NE 68132-2236
Phone: (402) 717-0785
Fax: (402) 717-4905
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 36991 (NE)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.123317 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence LL32005 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 32005 (SC)

Record details

NPI number1700014677
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2009
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Alegent Creighton Clinic — 947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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