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

Mary L Roy, APRN

Individual provider Nurse Practitioner · NPI 1548361991

Mary L Roy, APRN is a Nurse Practitioner in Topeka, Kansas. Qualified in 2004, 22 years ago. Practices with Cotton-O'Neil Clinic Revocable Trust, a 658-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
22
Licensed in
KS
In the registry since
2006
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

1414 SW 8th Ave
Topeka, KS 66606-1535
Phone: (785) 270-0047
Fax: (785) 354-6775
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 901 Sw Garfield Ave, Topeka, KS 66606-1670 — (785) 354-9591

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 53-45636 (KS)

Record details

NPI number1548361991
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedSeptember 26, 2006
Last updated in NPPESMarch 2, 2026
Certification dateMarch 2, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Cotton-O'Neil Clinic Revocable Trust — 658 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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