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

Diagnostic Laboratory of Oklahoma LLC

Organization Clinical Medical Laboratory · NPI 1396928461

Diagnostic Laboratory of Oklahoma LLC is a Clinical Medical Laboratory in Grove, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2007.

Licensed in
OK
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

1001 E 18th St Ste A
Grove, OK 74344-2907
Phone: (918) 786-2243
Show map & directions

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

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence 37D0700830 (OK)

Record details

NPI number1396928461
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official R'Nee Mullen — Ceo · (405) 608-6290
Other names Grove General Hosptial; Grove General Hosptial
NPI enumeratedDecember 12, 2007
Last updated in NPPESOctober 1, 2025
Certification dateOctober 1, 2025
Mailing address14275 Midway Rd Ste 400, Addison, TX 75001-3661