DR. RACHEL ELISE GREMILLION WALKENFORD MD
NPI 1780324566
Obstetrics & Gynecology in Fort Worth, TX

Active since March 30, 2022PECOS Enrolled
1300 W TERRELL AVE STE 300, FORT WORTH, TX 76104(817) 250-7360(817) 250-0111 Get Directions Write a Review

NPPES record last updated: August 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Rachel Elise Gremillion Walkenford Md NPPES

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

DR. RACHEL ELISE GREMILLION WALKENFORD MD (NPI 1780324566) is an individual obstetrics & gynecology provider in Fort Worth, Texas, licensed in Texas (V2743) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Fort Worth, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1780324566
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. RACHEL ELISE GREMILLION WALKENFORDCredential: MD
Location Address1300 W TERRELL AVE STE 300Fort Worth, TX 76104-2822
Mailing Address730 Terra AveAlexandria, LA 71303-2248 · (318) 419-9078
Fax(817) 250-0111
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 30, 2022
Last NPPES UpdateAugust 14, 2026
NPPES CertifiedAugust 14, 2026
✔ NPI 1780324566 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in TX · V2743
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1300 W TERRELL AVE STE 300, Fort Worth, TX 76104

Secondary Practice Location 1

Location 11500 S Main StFort Worth, TX 76104-4917 · Phone (817) 702-6500

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rachel Elise Gremillion Walkenford Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7517426554
PECOS Enrollment IDI20260828003751
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 Rachel Gremillion Walkenford reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
1301 PENNSYLVANIA AVE
Fort Worth, TX 76104
  • Reassigned Medicare billing, Texas enrollment
  • 1,639 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 76104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$129.63 typical visit price
range $56.47 – $171.07
Typical copayment $32.40 (range $14.11 – $42.76)
Most-billed visit code 99204
Established Patient
$70.45 typical visit price
range $18.18 – $139.68
Typical copayment $17.61 (range $4.54 – $34.92)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
1300 W TERRELL AVE STE 300
FORT WORTH, TX 76104
Obstetrics & Gynecology
1300 W TERRELL AVE STE 300
FORT WORTH, TX 76104
Obstetrics & Gynecology
1300 W TERRELL AVE STE 300
FORT WORTH, TX 76104
Obstetrics & Gynecology
1300 W TERRELL AVE STE 300
FORT WORTH, TX 76104
Obstetrics & Gynecology
1300 W TERRELL AVE STE 300
FORT WORTH, TX 76104
Obstetrics & Gynecology
1300 W TERRELL AVE STE 300
FORT WORTH, TX 76104
Obstetrics & Gynecology
1300 W TERRELL AVE STE 300
FORT WORTH, TX 76104
Obstetrics & Gynecology
1300 W TERRELL AVE STE 300
FORT WORTH, TX 76104

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 Rachel Gremillion Walkenford's NPI number?

The NPI number for Rachel Gremillion Walkenford is 1780324566. It was assigned to this individual provider in the NPPES registry on March 30, 2022.

Where is Rachel Gremillion Walkenford located?

Rachel Gremillion Walkenford practices at 1300 W Terrell Ave Ste 300, Fort Worth, TX 76104. The listed phone number is (817) 250-7360.

What is Rachel Gremillion Walkenford's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Rachel Gremillion Walkenford enrolled in Medicare?

Yes. Rachel Gremillion Walkenford is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rachel Gremillion Walkenford's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Gremillion Walkenford reassigns Medicare benefits to Texas Health Physicians Group (Fort Worth, TX). 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 Rachel Gremillion Walkenford's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachel Gremillion Walkenford accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Rachel Gremillion Walkenford 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 Rachel Gremillion Walkenford was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.