MARY NELL COLEMAN COOK CRNP
NPI 1164280285
Nurse Practitioner - Acute Care in Mobile, AL
About Mary Nell Coleman Cook Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY NELL COLEMAN COOK CRNP (NPI 1164280285) is an individual acute care provider in Mobile, Alabama, licensed in Alabama (1-129763) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS and is a graduate of University Of South Alabama College Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Nell Coleman Cook Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Mary Nell Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mobile, AL 36607
- Reassigned Medicare billing, Alabama enrollment
- 17 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 36607 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOBILE, AL 36607
MOBILE, AL 36607
MOBILE, AL 36607
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 Mary Nell Cook's NPI number?
The NPI number for Mary Nell Cook is 1164280285. It was assigned to this individual provider in the NPPES registry on March 12, 2024.
Where is Mary Nell Cook located?
Mary Nell Cook practices at 1855 Spring Hill Ave, Mobile, AL 36607. The listed phone number is (251) 471-3544.
What is Mary Nell Cook's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Mary Nell Cook enrolled in Medicare?
Yes. Mary Nell Cook is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mary Nell Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Nell Cook reassigns Medicare benefits to Imc-Cardio-Thoracic And Vascular Surgical Associates LLC (Mobile, AL). The 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 Mary Nell Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Nell Cook accept?
Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee and UnitedHealthcare list Mary Nell 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 Mary Nell Cook was last updated on March 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mary Nell Coleman Cook, CRNP · NPI 1164280285
Acute Care physician in Mobile, Alabama. Individual provider, active in the CMS NPPES registry since March 12, 2024.
## Identity
- **NPI:** 1164280285 (Entity type: Individual)
- **Enumerated:** March 12, 2024
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 1-129763 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 1855 SPRING HILL AVE, Mobile, AL 36607-2301
- **Phone:** (251) 471-3544
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Imc-Cardio-Thoracic And Vascular Surgical Associates LLC (NPI 1841848553, Mobile, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2023
## Record status
- **NPPES last updated:** March 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1164280285) · Data from the CMS NPPES public registry.