Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

BRANDON MIDDLEMIST MD
NPI 1801712401
Internal Medicine in Oklahoma City, OK

Active since June 26, 2026
1200 CHILDRENS AVE, OKLAHOMA CITY, OK 73104(405) 271-4417 Get Directions Write a Review

NPPES record added: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Brandon Middlemist Md NPPES

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

BRANDON MIDDLEMIST MD (NPI 1801712401) is an individual internal medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (50230) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1801712401
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBRANDON MIDDLEMISTCredential: MD
Location Address1200 CHILDRENS AVEOklahoma City, OK 73104-4637
Mailing Address1200 Childrens AveOklahoma City, OK 73104-4637
Sole ProprietorNo
Enumeration DateJune 26, 2026
Last NPPES UpdateJuly 17, 2026
NPPES CertifiedJuly 17, 2026
NPI 1801712401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in OK · 50230
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1200 CHILDRENS AVE, Oklahoma City, OK 73104

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.

Student in an Organized Health Care Education/Training Program
1200 CHILDRENS AVE, SUITE 4D
OKLAHOMA CITY, OK 73104
Nurse Practitioner (Pediatrics)
1200 CHILDRENS AVE, SUITE 10000
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Dietitian, Registered
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104
Pediatrics (Hospice and Palliative Medicine)
1200 CHILDRENS AVE
OKLAHOMA CITY, OK 73104

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 Brandon Middlemist's NPI number?

The NPI number for Brandon Middlemist is 1801712401. It was assigned to this individual provider in the NPPES registry on June 26, 2026.

Where is Brandon Middlemist located?

Brandon Middlemist practices at 1200 Childrens Ave, Oklahoma City, OK 73104. The listed phone number is (405) 271-4417.

What is Brandon Middlemist's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Brandon Middlemist was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.