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

Individual provider Neurology Physician · NPI 1285618116

Dr. Glen Katsuto Nagasawa, MD is a Neurology in Dayton, Ohio. Qualified in 1981, 45 years ago. Practices with Premier Health Specialists Inc, a 575-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York and Ohio.

Years since qualifying
45
Licensed in
NY, OH
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

30 E Apple St Ste 5254A
Dayton, OH 45409-2939
Phone: (937) 208-4200
Fax: (937) 208-4205
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 35-07-6615-N (OH)
Neurology Physician Taxonomy 2084N0400X · Licence 156198-1 (NY)

Record details

NPI number1285618116
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESOctober 27, 2016

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Premier Health Specialists Inc — 575 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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