HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / OK

RALPH J NELSON, DO

EMERGENCY MEDICINE

Graduated: 2002

Also: FAMILY PRACTICE

NPI: 1447258264

Practice Locations (4)

IMMEDIATE CARE OF OKLAHOMA LLC

3321 W TECUMSEH RD, SUITE 125

NORMAN, OK 730721857

4053076900

IMMEDIATE CARE OF OKLAHOMA LLC

3400 W TECUMSEH RD, SUITE 100

NORMAN, OK 730721810

4053076900

IMMEDIATE CARE OF OKLAHOMA LLC

800 24TH AVE NW

NORMAN, OK 730696314

4053217100

IMMEDIATE CARE OF OKLAHOMA LLC

11808 S MAY AVE

OKLAHOMA CITY, OK 731702560

4057352370

Source: CMS National Downloadable File, September 2026.

RALPH NELSON, DO | HealthCareAtlasUSA