INGRID GUAY COOK NP
NPI 1821301912
Nurse Practitioner - Psychiatric/Mental Health in Monroe, LA
About Ingrid Guay Cook Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INGRID GUAY COOK NP (NPI 1821301912) is an individual psychiatric/mental health provider in Monroe, Louisiana, licensed in Louisiana (APO6191) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in Shreveport.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ingrid Guay Cook Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ingrid Cook reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Monroe, LA 71201
- Reassigned Medicare billing, Louisiana enrollment
- 67 clinicians in this Medicare group
Shreveport, LA 71101
- Reassigned Medicare billing, Louisiana enrollment
- 39 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 71201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONROE, LA 71201
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ingrid Cook's NPI number?
The NPI number for Ingrid Cook is 1821301912. It was assigned to this individual provider in the NPPES registry on July 19, 2010.
Where is Ingrid Cook located?
Ingrid Cook practices at 1825 N 18th St, Monroe, LA 71201. The listed phone number is (318) 322-7999.
What is Ingrid Cook's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Ingrid Cook enrolled in Medicare?
Yes. Ingrid Cook is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ingrid Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ingrid Cook reassigns Medicare benefits to 2 organizations: Morehouse Community Medical Centers, Inc (Monroe, LA) and Brentwood Acquisition-Shreveport Inc. (Shreveport, LA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ingrid Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ingrid Cook accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Ingrid Cook as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ingrid Cook was last updated on June 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ingrid Guay Cook, NP · NPI 1821301912
Psychiatric/Mental Health physician in Monroe, Louisiana. Individual provider, active in the CMS NPPES registry since July 19, 2010.
## Identity
- **NPI:** 1821301912 (Entity type: Individual)
- **Enumerated:** July 19, 2010
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** APO6191 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1825 N 18TH ST, Monroe, LA 71201-4420
- **Phone:** (318) 322-7999
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Morehouse Community Medical Centers, Inc (NPI 1902393648, Monroe, LA); Brentwood Acquisition-Shreveport Inc. (NPI 1164725701, Shreveport, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 2, 2021
- **Other identifiers:** Other 042628APN (LA); Other 060109 (LA); Other 12290 (TX); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1821301912) · Data from the CMS NPPES public registry.