Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mira Aubuchon, MD

Obstetrics & Gynecology Physician in Chesterfield, MO · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942241021

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Mira Aubuchon

Credential MD

Sex Female

Practice address 17300 N Outer 40 Road, Suite 101, Chesterfield, MO, 63005

Phone (636) 779-9899

Fax (636) 778-9915

Enumeration date Jun 9, 2006

Last updated in NPPES Apr 18, 2019

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 35-086756 (OH) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 39746 (KY) Secondary

207VC0200X Critical Care Medicine (Obstetrics & Gynecology) Physician Allopathic & Osteopathic Physicians · License 39746 (KY) Secondary

207VC0200X Critical Care Medicine (Obstetrics & Gynecology) Physician Allopathic & Osteopathic Physicians · License 35-086756 (OH) Secondary

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians · License 2009007865 (MO) Secondary

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians · License 39746 (KY) Secondary

207VE0102X Reproductive Endocrinology Physician Allopathic & Osteopathic Physicians · License 35-086756 (OH) Secondary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 39746 (KY) Secondary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 2009007865 (MO) Secondary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 35-086756 (OH) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License 2009007865 (MO) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License 39746 (KY) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License 35-086756 (OH) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 2009007865 (MO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
64105794	Medicaid	KY	-
2600788	Medicaid	OH	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mira Aubuchon practice?

The practice location on file with NPPES is in Chesterfield, MO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mira Aubuchon?

The National Provider Identifier (NPI) for Mira Aubuchon is 1942241021, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-18.