MARY CATHERINE BROCK CRNP, FNP-C
NPI 1467304931
Nurse Practitioner - Family in Montgomery, AL
About Mary Catherine Brock Crnp, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY CATHERINE BROCK CRNP, FNP-C (NPI 1467304931) is an individual family provider in Montgomery, Alabama, licensed in Alabama (1-148659) and active in the NPI registry since February 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mary Catherine Brock Crnp, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Brock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Montgomery, AL 36106
- Reassigned Medicare billing, Alabama enrollment
- 248 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 36106 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MONTGOMERY, AL 36106
MONTGOMERY, AL 36106
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 Brock's NPI number?
The NPI number for Mary Brock is 1467304931. It was assigned to this individual provider in the NPPES registry on February 9, 2026.
Where is Mary Brock located?
Mary Brock practices at 1758 Park Pl Ste 401, Montgomery, AL 36106. The listed phone number is (334) 264-9191.
What is Mary Brock's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mary Brock enrolled in Medicare?
Yes. Mary Brock is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Brock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Brock reassigns Medicare benefits to Jackson Hospital And Clinic Inc. (Montgomery, 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 Brock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mary Brock was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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 Catherine Brock, CRNP, FNP-C · NPI 1467304931
Family physician in Montgomery, Alabama. Individual provider, active in the CMS NPPES registry since February 9, 2026.
## Identity
- **NPI:** 1467304931 (Entity type: Individual)
- **Enumerated:** February 9, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1-148659 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 1758 PARK PL STE 401, Montgomery, AL 36106-1135
- **Phone:** (334) 264-9191
## 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:** Jackson Hospital And Clinic Inc. (NPI 1194261669, Montgomery, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** February 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1467304931) · Data from the CMS NPPES public registry.