Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Amber Layne Nikolaus, APRN-CNP

Individual provider Family Nurse Practitioner · NPI 1649794553

Amber Layne Nikolaus, APRN-CNP is a Nurse Practitioner in Dublin, Ohio. Qualified in 2017, 9 years ago. Practices with Osu General Internal Medicine LLC, a 266-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
9
Licensed in
OH
In the registry since
2017
Specialties on file
3
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Practice location Address checks out

6700 University Blvd Ste 3D
Dublin, OH 43016-3508
Phone: (614) 685-4614
Fax: (614) 685-5025
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1020 Dennison Ave, Columbus, OH 43201-3497 — (614) 564-9067

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence APRN.CNP.021093 (OH)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F06171446 (OH)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence APRN.CNP.021093 (OH)

Record details

NPI number1649794553
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-CNP
Sole proprietorNo
NPI enumeratedAugust 1, 2017
Last updated in NPPESJune 3, 2024
Certification dateJune 3, 2024

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 Osu General Internal Medicine Llc — 266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients95
Services billed 1,375 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Osu General Internal Medicine LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 266 clinicians in the practice; 12 are shown here.

Other providers in Dublin