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WEST COUNTY WOMEN'S HEALTHCARE, LLC
NPI 1447570395
Obstetrics & Gynecology in Chesterfield, MO

Active since June 02, 2010CLIA 26D2009133 · Waiver
226 S WOODS MILL RD STE 68W, CHESTERFIELD, MO 63017(314) 205-6788(314) 590-5954 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 5, 2026, Dec 12, 2025, Jul 7, 2022 and 2 more (5 updates tracked since 2020).

About West County Women's Healthcare, Llc NPPES

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

WEST COUNTY WOMEN'S HEALTHCARE, LLC (NPI 1447570395) is a healthcare organization registered as an obstetrics & gynecology in Chesterfield, Missouri and active in the NPI registry since June 2010. The organization holds a CLIA Waiver certificate valid through June 24, 2028, maintains 2 additional practice locations, and lists Darren R. Haskell, Chief Medical Officer, as its authorized official.

NPPES Registry Identity

NPI1447570395
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameWEST COUNTY WOMEN'S HEALTHCARE, LLC
Location Address226 S WOODS MILL RD STE 68WChesterfield, MO 63017-3665
Mailing Address232 S Woods Mill RdChesterfield, MO 63017-3406 · (636) 685-7804
Phone(314) 205-6788
Fax(314) 590-5954
Organization SubpartYesParent: St. Lukes Medical Group
Authorized OfficialDarren R. HaskellChief Medical Officer · (314) 205-6444
Enumeration DateJune 2, 2010
Last NPPES UpdateMarch 5, 20265 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
✔ NPI 1447570395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
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.
226 S WOODS MILL RD STE 68W, Chesterfield, MO 63017
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1111 Saint Lukes Center Dr Ste 44Chesterfield, MO 63017-3509 · Phone (314) 576-2424 · Fax (314) 576-2381
Location 25551 Winghaven Blvd Ste 170O Fallon, MO 63368-3630 · Phone (314) 205-6788 · Fax (314) 590-5954

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

West County Women's Healthcare, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to West County Women's Healthcare, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 10 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Obstetrics/Gynecology5
Nurse Practitioner4
Chiropractic1

Clinicians, nearest first (10)

Angela Hall, WHNP
Nurse Practitioner
NPI 1396940367
226 S WOODS MILL RD SUITE 60 WEST
Chesterfield, MO 63017
(314) 878-7333
✔ PECOS✔ Accepts MedicareSame address
Caroline Morgan, M.D.
Obstetrics/Gynecology
NPI 1033148812
226 S WOODS MILL RD SUITE 68 WEST
Chesterfield, MO 63017
(314) 576-0930
✔ PECOS✔ Accepts MedicareSame address
Cypress Garrett, DC
Chiropractic
NPI 1154751253
111 SAINT LUKES CENTER DR STE 44B
Chesterfield, MO 63017
(314) 576-2424
✔ Accepts Medicare0.4 mi
Jennifer Mcdonald, D.O.
Obstetrics/Gynecology
NPI 1376641886
111 SAINT LUKES CENTER DR STE 44
Chesterfield, MO 63017
(314) 576-2424
✔ PECOS✔ Accepts Medicare0.4 mi
Melissa Wallace, WHNP
Nurse Practitioner
NPI 1497027247
111 SAINT LUKES CENTER DR STE 44B
Chesterfield, MO 63017
(143) 576-2424
✔ PECOS✔ Accepts Medicare0.4 mi
Saskia Chaskelson, MSN, RN, WHNP
Nurse Practitioner
NPI 1417578873
222 S WOODS MILL RD STE 360N
Chesterfield, MO 63017
(636) 489-0179
✔ PECOS✔ Accepts Medicare0.7 mi
Jessica Baldetti, D.O.
Obstetrics/Gynecology
NPI 1134508864
226 S WOODS MILL RD STE 68W
Chesterfield, MO 63017
(314) 205-6788
✔ PECOS✔ Accepts Medicare0.7 mi
Julie Gould, D.O.
Obstetrics/Gynecology
NPI 1164623427
226 S WOODS MILL RD STE 68W
Chesterfield, MO 63017
(314) 205-6788
✔ PECOS✔ Accepts Medicare0.7 mi
Megan Meloy, MSN, APRN
Nurse Practitioner
NPI 1184114274
226 S WOODS MILL RD STE 68W
Chesterfield, MO 63017
(314) 205-6788
✔ PECOS✔ Accepts Medicare0.7 mi
Kael Murphy Pettis, MD
Obstetrics/Gynecology
NPI 1831681626
226 S WOODS MILL RD STE 68W
Chesterfield, MO 63017
(314) 205-6788
✔ PECOS✔ Accepts Medicare0.7 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 26D2009133

West County Women's Healthcare, LLC · Chesterfield, MO
Active · expires Jun 24, 2028
CLIA Number26D2009133
Laboratory TypePhysician Office
Certificate Effective DateJune 25, 2026
Certificate Expiration DateJune 24, 2028
Laboratory DirectorJulie A. Gould
Laboratory Phone(314) 205-6495
Laboratory LocationWest County Women's Healthcare, LLC226 S Woods Mill Rd, Ste 68 West, Chesterfield, MO 63017
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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 West County Women's Healthcare, LLC's NPI number?

The NPI number for West County Women's Healthcare, LLC is 1447570395. It was assigned to this organization in the NPPES registry on June 2, 2010.

Where is West County Women's Healthcare, LLC located?

West County Women's Healthcare, LLC is located at 226 S Woods Mill Rd Ste 68W, Chesterfield, MO 63017. The listed phone number is (314) 205-6788.

What is West County Women's Healthcare, LLC's specialty?

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

Is West County Women's Healthcare, LLC enrolled in Medicare?

Yes. West County Women's Healthcare, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through West County Women's Healthcare, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 3 Medicare specialties reassign their Medicare billing to West County Women's Healthcare, LLC. 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. The largest specialties are Obstetrics/Gynecology (5), Nurse Practitioner (4) and Chiropractic (1). Of these, 2 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does West County Women's Healthcare, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 26D2009133) is associated with this NPI, valid through June 24, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does West County Women's Healthcare, LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list West County Women's Healthcare, LLC 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 West County Women's Healthcare, LLC was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.