MAMIE HEATHER OWENS, M.D., PLLC
NPI 1255133856
Obstetrics & Gynecology - Gynecology in Little Rock, AR

Q: What is Mamie Heather Owens, M.D., PLLC's NPI number?

The NPI number for Mamie Heather Owens, M.D., PLLC is 1255133856. It was assigned to this organization in the NPPES registry on March 25, 2025. The provider is doing business as Women First Gynecology & Wellness.

Q: What is Mamie Heather Owens, M.D., PLLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Active since March 25, 2025

9600 BAPTIST HEALTH DR STE 340, LITTLE ROCK, AR 72205(501) 248-0200(501) 248-0100 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 10, 2026, Mar 25, 2025 (2 updates tracked since 2025).

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About Mamie Heather Owens, M.d., Pllc NPPES

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

MAMIE HEATHER OWENS, M.D., PLLC (NPI 1255133856), doing business as Women First Gynecology & Wellness, is a healthcare organization registered as a gynecology in Little Rock, Arkansas and active in the NPI registry since March 2025. The organization lists Mamie Heather Owens, Owner, as its authorized official.

NPPES Registry Identity

NPI1255133856

Entity TypeOrganization

Primary Taxonomy207VG0400X

Legal Business NameMAMIE HEATHER OWENS, M.D., PLLC

Location Address9600 BAPTIST HEALTH DR STE 340Little Rock, AR 72205-6322

Mailing Address11001 Executive Center Dr Ste 200Little Rock, AR 72211-4393 · (501) 248-0200 · Fax (501) 248-0100

Phone(501) 248-0200

Fax(501) 248-0100

Organization SubpartNo

Authorized OfficialMamie Heather OwensOwner · (501) 248-0200

Enumeration DateMarch 25, 2025

Last NPPES UpdateApril 10, 20262 updates tracked since enumeration

NPPES CertifiedApril 10, 2026

✔ NPI 1255133856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207VG0400X

Definition

A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

Also ListedClinic/Center · Radiology, MammographyTaxonomy 261QR0206X

9600 BAPTIST HEALTH DR STE 340, Little Rock, AR 72205

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Other Names 1

Doing Business AsWomen First Gynecology & Wellness

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mamie Heather Owens, M.d., Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Mamie Heather Owens, M.D., PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Caitlyn Barnhill

Nurse Practitioner

NPI 1366255176

9600 BAPTIST HEALTH DR STE 340
Little Rock, AR 72205

(501) 248-0200

✔ PECOS✔ Accepts MedicareSame address

Mamie Owens, MD

Obstetrics/Gynecology

NPI 1588754071

9600 BAPTIST HEALTH DR STE 340
Little Rock, AR 72205

(501) 248-0200

✔ PECOS✔ Accepts MedicareSame address

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

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 Mamie Heather Owens, M.D., PLLC's NPI number?

The NPI number for Mamie Heather Owens, M.D., PLLC is 1255133856. It was assigned to this organization in the NPPES registry on March 25, 2025. The provider is doing business as Women First Gynecology & Wellness.

Where is Mamie Heather Owens, M.D., PLLC located?

Mamie Heather Owens, M.D., PLLC is located at 9600 Baptist Health Dr Ste 340, Little Rock, AR 72205. The listed phone number is (501) 248-0200.

What is Mamie Heather Owens, M.D., PLLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Mamie Heather Owens, M.D., PLLC enrolled in Medicare?

Yes. Mamie Heather Owens, M.D., PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mamie Heather Owens, M.D., PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Mamie Heather Owens, M.D., PLLC, in Nurse Practitioner and Obstetrics/Gynecology. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mamie Heather Owens, M.D., PLLC was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.