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

Individual provider Adult Health Nurse Practitioner · NPI 1306081948

Mrs. Michelle Lynn Guilliams, CNP is a Nurse Practitioner in Columbus, Ohio. Graduated from Medical College of Ohio in 2004, 22 years ago. Practices with Ohiohealth Corporation, a 2,289-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
22
Trained at
Medical College of Ohio
Licensed in
OH
In the registry since
2008
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

111 S Grant Ave Ste 350
Columbus, OH 43215-4701
Phone: (614) 566-9160
Fax: (614) 566-8392
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence NP 09194 (OH)

Record details

NPI number1306081948
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorYes
NPI enumeratedDecember 11, 2008
Last updated in NPPESJune 11, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 2004 (22 years in practice)
Group practice Ohiohealth Corporation — 2289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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