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

Frank Nikolaidis, DO

Individual provider Anesthesiology Physician · NPI 1770536187

Frank Nikolaidis, DO is an Anesthesiology in Massillon, Ohio. Graduated from Philadelphia College of Osteopathic Medicine in 1992, 34 years ago. Practices with Tidalhealth Specialty Care LLC, a 366-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
34
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
OH
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

400 Austin Ave NW
Massillon, OH 44646-3554
Phone: (330) 837-7200
Fax: (330) 837-7572
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 34006497 (OH)

Record details

NPI number1770536187
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESAugust 23, 2007
Mailing addressPo Box 74994, Cleveland, OH 44194-1077

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1992 (34 years in practice)
Group practice Tidalhealth Specialty Care Llc — 366 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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