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

Cassi Niccole Rainier

Individual provider Family Nurse Practitioner · NPI 1659021467

Cassi Niccole Rainier is a Nurse Practitioner in Lancaster, Ohio. Qualified in 2022, 4 years ago. Practices with Central Ohio Primary Care Physicians, Inc, a 487-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
4
Licensed in
OH
In the registry since
2022

Practice location Address checks out

1781 Countryside Dr
Lancaster, OH 43130-1186
Phone: (740) 687-8600
Fax: (740) 475-0598
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN.400759 (OH)

Record details

NPI number1659021467
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 25, 2022
Last updated in NPPESMarch 25, 2024
Certification dateMarch 25, 2024
Mailing address1781 Countryside Dr, Lancaster, OH 43130-1186

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Central Ohio Primary Care Physicians, Inc. — 487 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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