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

James Wallace Grinnell, LMFT

Individual provider Marriage & Family Therapist · NPI 1033396411

James Wallace Grinnell, LMFT is a Marriage & Family Therapist in Tulsa, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2008
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

2121 E 3rd St
Tulsa, OK 74104-1817
Phone: (918) 587-2400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 502 (OK)

Record details

NPI number1033396411
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorYes
NPI enumeratedJanuary 28, 2008
Last updated in NPPESJanuary 28, 2008

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