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ASHNI D GREGORY DO
NPI 1912692716
Student in an Organized Health Care Education/Training Program in Tulsa, OK

Active since April 07, 2023PECOS Enrolled
717 S HOUSTON AVE STE 304, TULSA, OK 74127(918) 382-5064 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 6, 2026, Apr 7, 2023 (2 updates tracked since 2023).

About Ashni D Gregory Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ASHNI D GREGORY DO (NPI 1912692716) is an individual student in an organized health care education/training program in Tulsa, Oklahoma and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Marian University College Of Osteopathic Medicine (2022).

NPPES Registry Identity

NPI1912692716
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameASHNI D GREGORYCredential: DO
Location Address717 S HOUSTON AVE STE 304Tulsa, OK 74127-9023
Mailing Address717 S Houston Ave Ste 304Tulsa, OK 74127-9023
Phone(918) 382-5064
Sole ProprietorNo
Medical School CMSMarian University College Of Osteopathic MedicineGraduated 2022
Enumeration DateApril 7, 2023
Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
✔ NPI 1912692716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedInternal MedicineTaxonomy 207R00000X · License 02009136A (IN)
717 S HOUSTON AVE STE 304, Tulsa, OK 74127
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Other Names 1

Former Name (1)Ashni D Patel

Secondary Practice Locations 2

Location 18050 Township Line RdIndianapolis, IN 46260-2478 · Phone (317) 415-8500
Location 22001 W 86th StIndianapolis, IN 46260-1902 · Phone (317) 583-2345

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ashni D Gregory Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3971067232
PECOS Enrollment IDI20260708004284
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ashni Gregory reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Vincent Physician Services Hospital And Health Care Center
594 mi
Family Medicine
2001 W 86TH ST
Indianapolis, IN 46260
  • Reassigned Medicare billing, Indiana enrollment
  • 510 clinicians in this Medicare group
NPI 1669422234 (317) 338-2273

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

PAUL B. ROCK D.O.
Internal Medicine
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Osage County (918) 382-5064
MICHAEL FOSTER GAMES DO
Student in an Organized Health Care Education/Training Program
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Osage County (918) 382-3539
DR. STACY MARIE CHRONISTER D.O.
Internal Medicine
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Osage County (918) 382-5064
FARZEEN ZAINAB SYED DO
Student in an Organized Health Care Education/Training Program
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Osage County (918) 382-5064
MAKENZIE HONEYMAN DO
Student in an Organized Health Care Education/Training Program
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Osage County (918) 382-3539
MRS. AMY HARRISON P.A.
Physician Assistant
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Osage County (918) 382-5064
JENNIFER LYNN STAUFFER PA
Physician Assistant
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Osage County (918) 382-5064
DR. JUSTIN DAVID CHRONISTER D.O.
Internal Medicine
717 S HOUSTON AVE STE 304
TULSA, OK 74127
Osage County (918) 382-5064

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 Ashni Gregory's NPI number?

The NPI number for Ashni Gregory is 1912692716. It was assigned to this individual provider in the NPPES registry on April 7, 2023. The provider is also known as Ashni D Patel.

Where is Ashni Gregory located?

Ashni Gregory practices at 717 S Houston Ave Ste 304, Tulsa, OK 74127. The listed phone number is (918) 382-5064.

What is Ashni Gregory's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Ashni Gregory enrolled in Medicare?

Yes. Ashni Gregory is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ashni Gregory's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashni Gregory reassigns Medicare benefits to St Vincent Physician Services Hospital And Health Care Center (Indianapolis, IN). 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 Ashni Gregory's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ashni Gregory accept?

Health plans from CareSource list Ashni Gregory 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 Ashni Gregory was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.