Dr. Ervin Ronald Orr , MD
Pediatrics β’ Chickasha, OK
2100 W Iowa Ave
Chickasha, OK 730182736
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
2100 W Iowa Ave
Chickasha, OK 730182736
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Pediatrics: NPPES taxonomy is a reported classification, not proof of board certification.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
NPI first issued
2005
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Chickasha and Oklahoma
6 active clinicians are listed under Pediatrics with a practice address in Chickasha, OK (707 in Oklahoma).
Addresses are self-reported to NPPES and may be out of date.
Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208000000X
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Additional State Medicaid & Healthcare Payer Identifiers
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Family
Master of Science, Registered Nurse, Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)
Surgery
Doctor of Medicine (M.D.)
Pain Medicine - Pain Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Advanced Practice Registered Nurse, Certified Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 2100 W IOWA AVE, CHICKASHA, OK 730182736 (Tel: 4052242100)
Registered at 2100 W IOWA AVE, CHICKASHA, OK 730182736 (Tel: 4052242100)
Recorded as ERVIN ORR, MD
Pediatrics (license number reported to NPPES: OK 7956)
NPI status registered as active in NPPES database
Registered at 2100 W IOWA AVE, CHICKASHA, OK 730182736 (Tel: 4052242100)
Registered at 2100 W IOWA AVE, CHICKASHA, OK 730182736 (Tel: 4052242100)
Recorded as ERVIN ORR, MD
Pediatrics (license number reported to NPPES: OK 7956)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
2100 W Iowa Ave
Chickasha, OK 730182736
Phone: 4052242100