Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jane E Defalco, MD

Pediatrics Physician in Chesterfield, MO · enumerated 2007.

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

National Provider Identifier

1336272632

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Registry record

Entity type Individual (Type 1)

Name Jane E Defalco

Credential MD

Sex Female

Practice address 16216 Baxter Rd, Suite 310, Chesterfield, MO, 63017

Phone (636) 519-8899

Fax (636) 519-0011

Enumeration date Mar 14, 2007

Last updated in NPPES Jan 23, 2015

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License R5675 (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
209702802	Medicaid	MO	-

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

What specialty is Jane Defalco?

Jane Defalco is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Mark Kory MOHS-Micrographic Surgery Physician · Chesterfield, MO NPI 1326034489 Dale Stegeman Family Medicine Physician · Chesterfield, MO NPI 1407834260 Richard Muckerman Obstetrics Physician · Chesterfield, MO NPI 1649219569 George Ahlering Gynecology Physician · Chesterfield, MO NPI 1851334957 Stanley Librach Plastic Surgery Physician · Chesterfield, MO NPI 1346342920 Oral Surgery Associates PC Oral and Maxillofacial Surgery (Dentist) · Chesterfield, MO NPI 1447359534 David Clark Psychologist · Chesterfield, MO NPI 1275614083 Elizabeth O Brien Pediatrics Physician · Chesterfield, MO NPI 1831276427

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-23.