CURTIS E HARRIS MD
NPI 1235116013
Family Medicine in Ada, OK
About Curtis E Harris Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CURTIS E HARRIS MD (NPI 1235116013) is an individual family medicine provider in Ada, Oklahoma, licensed in Oklahoma (11555) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Ada, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Curtis E Harris Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Ada
Acute Care Hospitals · Ada, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74820 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Curtis Harris's NPI number?
The NPI number for Curtis Harris is 1235116013. It was assigned to this individual provider in the NPPES registry on December 22, 2005.
Where is Curtis Harris located?
Curtis Harris practices at 1221 Arlington St Ste B, Ada, OK 74820. The listed phone number is (580) 436-5111.
What is Curtis Harris's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Curtis Harris enrolled in Medicare?
Yes. Curtis Harris is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Curtis Harris accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Medica and Mending Health list Curtis Harris 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.
Is Curtis Harris affiliated with any hospitals?
According to CMS data, Curtis Harris is affiliated with Mercy Hospital Ada.
When was this NPI record last updated?
The NPPES record for Curtis Harris was last updated on August 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
