MRS. ANDREA LOUISE ROOT MSN, APRN-CNP
NPI 1689026353
Nurse Practitioner - Family in El Reno, OK
About Mrs. Andrea Louise Root Msn, Aprn-cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ANDREA LOUISE ROOT MSN, APRN-CNP (NPI 1689026353) is an individual family provider in El Reno, Oklahoma, licensed in Oklahoma (106733) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Andrea Louise Root Msn, Aprn-cnp 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.
Medicare Billing Reassignment
Medicare enrollment records show Andrea Root reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
El Reno, OK 73036
- Reassigned Medicare billing, Oklahoma enrollment
- 22 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73036 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 16
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 Andrea Root's NPI number?
The NPI number for Andrea Root is 1689026353. It was assigned to this individual provider in the NPPES registry on July 6, 2016. The provider is also known as Ms. Andrea Louise Lee.
Where is Andrea Root located?
Andrea Root practices at 1900 S Country Club Rd, El Reno, OK 73036. The listed phone number is (405) 295-2900.
What is Andrea Root's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Andrea Root enrolled in Medicare?
Yes. Andrea Root 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.
Which organization bills Medicare for Andrea Root's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Root reassigns Medicare benefits to Healthcare One Associates PLLC (El Reno, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrea Root's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrea Root accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Andrea Root 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 Andrea Root was last updated on December 16, 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.
# Mrs. Andrea Louise Root, MSN, APRN-CNP · NPI 1689026353
Family physician in El Reno, Oklahoma. Individual provider, active in the CMS NPPES registry since July 6, 2016.
## Identity
- **NPI:** 1689026353 (Entity type: Individual)
- **Enumerated:** July 6, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 106733 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 1900 S COUNTRY CLUB RD, El Reno, OK 73036-5427
- **Phone:** (405) 295-2900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Healthcare One Associates PLLC (NPI 1174811368, El Reno, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** December 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1689026353) · Data from the CMS NPPES public registry.