DIAGNOSTIC LABORATORY OF OKLAHOMA, LLC
NPI 1972885044
Clinical Medical Laboratory in Oklahoma City, OK

Active since September 15, 2011
11200 N PORTLAND AVE, OKLAHOMA CITY, OK 73120(405) 936-1566 Get Directions Write a Review

NPPES record last updated: October 1, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Diagnostic Laboratory Of Oklahoma, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIAGNOSTIC LABORATORY OF OKLAHOMA, LLC (NPI 1972885044) is a healthcare organization registered as a clinical medical laboratory in Oklahoma City, Oklahoma and active in the NPI registry since September 2011. The organization lists R'nee Mullen, Ceo, as its authorized official.

NPPES Registry Identity

NPI1972885044
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameDIAGNOSTIC LABORATORY OF OKLAHOMA, LLC
Location Address11200 N PORTLAND AVEOklahoma City, OK 73120-5045
Mailing Address14275 Midway Rd Ste 400Addison, TX 75001-3661
Organization SubpartYesParent: Diagnostic Laboratory Of Oklahoma
Authorized OfficialR'nee MullenCeo · (405) 608-6290
Enumeration DateSeptember 15, 2011
Last NPPES UpdateOctober 1, 2025
NPPES CertifiedOctober 1, 2025
NPI 1972885044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
11200 N PORTLAND AVE, Oklahoma City, OK 73120

Other Names 1

Other NameLakeside Women's Hospital

Other Identifiers 1

Medicaid100758750OK

Accepted Insurance

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Registered Nurse (Lactation Consultant)
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Obstetrics & Gynecology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Obstetrics & Gynecology
11200 N PORTLAND AVE, 2ND FL
OKLAHOMA CITY, OK 73120
Obstetrics & Gynecology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Obstetrics & Gynecology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Anesthesiology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120
Anesthesiology
11200 N PORTLAND AVE
OKLAHOMA CITY, OK 73120

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diagnostic Laboratory Of Oklahoma, LLC's NPI number?

The NPI number for Diagnostic Laboratory Of Oklahoma, LLC is 1972885044. It was assigned to this organization in the NPPES registry on September 15, 2011. The provider is also known as Lakeside Women's Hospital.

Where is Diagnostic Laboratory Of Oklahoma, LLC located?

Diagnostic Laboratory Of Oklahoma, LLC is located at 11200 N Portland Ave, Oklahoma City, OK 73120. The listed phone number is (405) 936-1566.

What is Diagnostic Laboratory Of Oklahoma, LLC's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

What insurance does Diagnostic Laboratory Of Oklahoma, LLC accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and Mending Health list Diagnostic Laboratory Of Oklahoma, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diagnostic Laboratory Of Oklahoma, LLC was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.