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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elise Maria Marker, MD

Pediatrics Physician in Lake Saint Louis, MO · enumerated 2023.

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

National Provider Identifier

1568165181

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Registry record

Entity type Individual (Type 1)
Name Dr. Elise Maria Marker
Credential MD
Sex Female
Practice address 100 Brevco Plz, Ste 101, Lake Saint Louis, MO, 63367
Phone (636) 561-5437
Fax (636) 561-5100
Enumeration date Mar 23, 2023
Last updated in NPPES Aug 11, 2026

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2026027317 (MO) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Is NPI 1568165181 active?
Yes, as of the latest NPPES snapshot, NPI 1568165181 is active (record last updated 2026-08-11).
How do I verify Elise Marker's NPI record?
Cross-check NPI 1568165181 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-11.