Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ingrid Guay Cook, NP

Q: What is the NPI number for Ingrid Cook?

The National Provider Identifier (NPI) for Ingrid Cook is 1821301912, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Monroe, LA · enumerated 2010.

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

National Provider Identifier

1821301912

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Registry record

Entity type Individual (Type 1)

Name Ingrid Guay Cook

Credential NP

Sex Female

Practice address 1825 N 18th St, Monroe, LA, 71201

Phone (318) 322-7999

Enumeration date Jul 19, 2010

Last updated in NPPES Jun 2, 2021

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP06191 (LA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APO6191 (LA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
042628APN	Other	LA	CDS
060109	Other	LA	LOUISIANA PA#
2120107	Medicaid	LA	-
12290	Other	TX	RX AUTHORITY NUMBER

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 is the NPI number for Ingrid Cook?

The National Provider Identifier (NPI) for Ingrid Cook is 1821301912, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ingrid Cook practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-02.