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

Tim B Osullivan, NP

Individual provider Registered Nurse · NPI 1538169792

Tim B Osullivan, NP is a Registered Nurse in Maumee, Ohio. Licensed in Ohio. Registered with an NPI since 2005.

Licensed in
OH
In the registry since
2005
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

4444 Gregory Dr
Maumee, OH 43537-1822
Phone: (419) 893-7606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN154376 (OH)
Registered Nurse Taxonomy 163W00000X · Licence 154376 (OH)

Record details

NPI number1538169792
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedJuly 28, 2005
Last updated in NPPESMarch 19, 2019

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