ASHLEY MARIE RUIZ APRN-CNP, FNP-BC
NPI 1154893030
Nurse Practitioner - Family in Tulsa, OK
About Ashley Marie Ruiz Aprn-cnp, Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY MARIE RUIZ APRN-CNP, FNP-BC (NPI 1154893030) is an individual family provider in Tulsa, Oklahoma, licensed in Oklahoma (106957) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ashley Marie Ruiz Aprn-cnp, Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ashley Ruiz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74137
- Reassigned Medicare billing, Oklahoma enrollment
- 62 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74136 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TULSA, OK 74136
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 Ashley Ruiz's NPI number?
The NPI number for Ashley Ruiz is 1154893030. It was assigned to this individual provider in the NPPES registry on December 17, 2018.
Where is Ashley Ruiz located?
Ashley Ruiz practices at 1831 E 71st St, Tulsa, OK 74136. The listed phone number is (405) 337-0707.
What is Ashley Ruiz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ashley Ruiz enrolled in Medicare?
Yes. Ashley Ruiz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ashley Ruiz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Ruiz reassigns Medicare benefits to Thi Specialists LLC (Tulsa, 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 Ashley Ruiz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ashley Ruiz was last updated on September 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Ashley Marie Ruiz, APRN-CNP, FNP-BC · NPI 1154893030
Family physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since December 17, 2018.
## Identity
- **NPI:** 1154893030 (Entity type: Individual)
- **Enumerated:** December 17, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 106957 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 1831 E 71ST ST, Tulsa, OK 74136-3922
- **Phone:** (405) 337-0707
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Thi Specialists LLC (NPI 1952763922, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 28, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1154893030) · Data from the CMS NPPES public registry.