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

Ann M Sullivan, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1104971274

Ann M Sullivan, MD is an Obstetrics/Gynecology in Omaha, Nebraska. Graduated from Creighton University School of Medicine in 2001, 25 years ago. Practices with Associates in Womens Health LLC, a 9-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
25
Trained at
Creighton University School of Medicine
Licensed in
NE
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

16910 Marcy St Ste 200
Omaha, NE 68118-2704
Phone: (402) 697-7200
Fax: (402) 697-7282
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 23222 (NE)

Record details

NPI number1104971274
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 25, 2007
Last updated in NPPESOctober 3, 2023
Certification dateOctober 3, 2023
Mailing address16910 Marcy St Ste 200, Omaha, NE 68118-2704

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Also practisesFAMILY PRACTICE
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Associates In Womens Health Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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