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

Individual provider Obstetrics & Gynecology Physician · NPI 1649270588

Mrs. Joyce R Lines, MD is an Obstetrics/Gynecology in Ames, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1991, 35 years ago. Practices with Doran and Doran PC, a 6-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
35
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2005
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

1015 Duff Ave
Ames, IA 50010-5733
Phone: (515) 239-6970
Fax: (515) 239-6950
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 33650 (IA)

Record details

NPI number1649270588
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Doran And Doran Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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