Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Abigail Sanders Cooper, PNP

Primary Care Nurse Practitioner in Saint Louis, MO · enumerated 2019.

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

National Provider Identifier

1023659463

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Registry record

Entity type Individual (Type 1)

Name Ms. Abigail Sanders Cooper

Credential PNP

Sex Female

Practice address 1 Childrens Pl, Div Ped Emergency Med, Saint Louis, MO, 63110

Phone (314) 454-2341

Fax (314) 454-4345

Enumeration date Oct 7, 2019

Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2024030907 (MO) Primary

Other identifiers

Identifier	Type	State	Issuer
420149853	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

Is NPI 1023659463 active?

Yes, as of the latest NPPES snapshot, NPI 1023659463 is active (record last updated 2025-04-17).

How do I verify Abigail Cooper's NPI record?

Cross-check NPI 1023659463 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 2025-04-17.