Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Amy Beth Grentzer, APRN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1508372988

Mrs. Amy Beth Grentzer, APRN, FNP-BC is a Nurse Practitioner in Beachwood, Ohio. Qualified in 2017, 9 years ago. Practices with Mills Medical Practices LLC, a 25-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
9
Licensed in
OH
In the registry since
2017
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

3737 Park East Dr Ste 220
Beachwood, OH 44122-4347
Phone: (440) 368-6868
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN.CNP.021650 (OH)

Record details

NPI number1508372988
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , FNP-BC
Sole proprietorYes
NPI enumeratedDecember 20, 2017
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Mills Medical Practices Llc — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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