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

Gretchen Hennegan, NP

Individual provider Gerontology Nurse Practitioner · NPI 1821426453

Gretchen Hennegan, NP is a Gerontology Nurse Practitioner in North Olmsted, Ohio. Licensed in Ohio. Registered with an NPI since 2013.

Licensed in
OH
In the registry since
2013
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

25000 Country Club Blvd Ste 255
North Olmsted, OH 44070-5344
Phone: (440) 793-2255
Fax: (440) 793-7194
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence COA.15113-NP (OH)

Record details

NPI number1821426453
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 16, 2013
Last updated in NPPESOctober 16, 2013

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