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

Derek Louis Grella, CT

Individual provider Counselor · NPI 1518565407

Derek Louis Grella, CT is a Mental Health Counselor in New Philadelphia, Ohio. Qualified in 2021, 5 years ago. Practices with Ohioguidestone, a 56-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
5
Licensed in
OH
In the registry since
2020
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Practice location Address checks out

1433 5th St NW
New Philadelphia, OH 44663-1223
Phone: (440) 260-8300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence C.2002735-TRNE (OH)

Record details

NPI number1518565407
Entity typeIndividual (Type 1)
GenderMale
Credentials CT
Sole proprietorYes
NPI enumeratedOctober 13, 2020
Last updated in NPPESOctober 13, 2020
Certification dateOctober 13, 2020
Mailing address434 Eastland Rd, Berea, OH 44017-1217

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Ohioguidestone — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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