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

John Nikolai

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1124794821

John Nikolai is a Certified Registered Nurse Anesthetist (CRNA) in Nashville, Tennessee. Qualified in 2022, 4 years ago. Practices with Cardiovascular Anesthesiologists PC, a 143-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
4
Licensed in
TN
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Nashville, TN

No coordinates on file. Search this address in Google Maps

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 33158 (TN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 216345 (TN)

Record details

NPI number1124794821
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 22, 2021
Last updated in NPPESFebruary 1, 2023
Certification dateFebruary 1, 2023

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Cardiovascular Anesthesiologists Pc — 143 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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