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

Mrs. Mary Ellyn Marsh, LPC

Individual provider Mental Health Counselor · NPI 1891801130

Mrs. Mary Ellyn Marsh, LPC is a Mental Health Counselor in Oklahoma City, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

3832 N Meridian Ave
Oklahoma City, OK 73112-2820
Phone: (405) 949-9322
Fax: (405) 949-9321
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 1669 (OK)

Record details

NPI number1891801130
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPC
Sole proprietorNo
NPI enumeratedAugust 21, 2006
Last updated in NPPESJuly 8, 2007

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