KATHERINE WOOLF GUIMARIN NP
NPI 1316696628
Nurse Practitioner - Family in Huntsville, AL
About Katherine Woolf Guimarin Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE WOOLF GUIMARIN NP (NPI 1316696628) is an individual family provider in Huntsville, Alabama, licensed in Alabama (1-140467) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of University Of Alabama School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Katherine Woolf Guimarin Np 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 Reassignments
3Medicare enrollment records show Katherine Guimarin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Huntsville, AL 35811
- Reassigned Medicare billing, Alabama enrollment
- 3 clinicians in this Medicare group
Owens Cross Roads, AL 35763
- Reassigned Medicare billing, Alabama enrollment
- 3 clinicians in this Medicare group
Jasper, AL 35501
- Reassigned Medicare billing, Alabama enrollment
- 49 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35801 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Katherine Guimarin's NPI number?
The NPI number for Katherine Guimarin is 1316696628. It was assigned to this individual provider in the NPPES registry on March 22, 2022. The provider is also known as Katie Woolf Guimarin Np.
Where is Katherine Guimarin located?
Katherine Guimarin practices at 107 Governors Dr SW, Huntsville, AL 35801. The listed phone number is (256) 535-2300.
What is Katherine Guimarin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katherine Guimarin enrolled in Medicare?
Yes. Katherine Guimarin 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 organizations bill Medicare for Katherine Guimarin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Guimarin reassigns Medicare benefits to 3 organizations: Fm Clinic LLC (Huntsville, AL), Cove Medical Clinic LLC (Owens Cross Roads, AL) and Urgent Care Northwest PC (Jasper, AL). 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 Katherine Guimarin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Guimarin accept?
Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee, Blue Cross and Blue Shield of Alabama and Oscar Insurance Company and 1 other insurer list Katherine Guimarin 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 Katherine Guimarin was last updated on March 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Katherine Woolf Guimarin, NP · NPI 1316696628
Family physician in Huntsville, Alabama. Individual provider, active in the CMS NPPES registry since March 22, 2022.
## Identity
- **NPI:** 1316696628 (Entity type: Individual)
- **Enumerated:** March 22, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1-140467 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 107 GOVERNORS DR SW, Huntsville, AL 35801-4326
- **Phone:** (256) 535-2300
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Fm Clinic LLC (NPI 1902402886, Huntsville, AL); Cove Medical Clinic LLC (NPI 1154087419, Owens Cross Roads, AL); Urgent Care Northwest PC (NPI 1548456494, Jasper, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** March 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1316696628) · Data from the CMS NPPES public registry.