Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew Adam Bernstein Davis, MD

Medical Oncology Physician in Florissant, MO · enumerated 2014 · practices at Barnes Jewish Hospital.

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

National Provider Identifier

1417374604

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew Adam Bernstein Davis

Credential MD

Sex Male

Practice address 1255 Graham Rd, Div Im Medical Oncology, Ste 101, Florissant, MO, 63031

Phone (800) 647-2098

Fax (314) 362-3192

Enumeration date Mar 25, 2014

Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2020005827 (MO) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 2020005827 (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
200087458	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.

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Frequently asked questions

How do I verify Andrew Davis's NPI record?

Cross-check NPI 1417374604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417374604 active?

Yes, as of the latest NPPES snapshot, NPI 1417374604 is active (record last updated 2025-04-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-17.