SUSAN LYNN ARMSTRONG CRNP
NPI 1487917845
Nurse Practitioner in Montgomery, AL
About Susan Lynn Armstrong Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN LYNN ARMSTRONG CRNP (NPI 1487917845) is an individual nurse practitioner in Montgomery, Alabama, licensed in Alabama (1-096007) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Susan Lynn Armstrong 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 Reassignments
5Medicare enrollment records show Susan Armstrong reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Prattville, AL 36067
- Reassigned Medicare billing, Alabama enrollment
- 223 clinicians in this Medicare group
Troy, AL 36081
- Reassigned Medicare billing, Alabama enrollment
- 60 clinicians in this Medicare group
Troy, AL 36079
- Reassigned Medicare billing, Alabama enrollment
- 514 clinicians in this Medicare group
Enterprise, AL 36330
- Reassigned Medicare billing, Alabama enrollment
- 111 clinicians in this Medicare group
Birmingham, AL 35205
- Reassigned Medicare billing, Alabama enrollment
- 646 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 2
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 36117 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.
MONTGOMERY, AL 36117
MONTGOMERY, AL 36117
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 Susan Armstrong's NPI number?
The NPI number for Susan Armstrong is 1487917845. It was assigned to this individual provider in the NPPES registry on June 20, 2012.
Where is Susan Armstrong located?
Susan Armstrong practices at 400 Taylor Rd, Montgomery, AL 36117. The listed phone number is (334) 277-8330.
What is Susan Armstrong's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Susan Armstrong enrolled in Medicare?
Yes. Susan Armstrong 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 Susan Armstrong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Armstrong reassigns Medicare benefits to 5 organizations: Emergency Services Of Montgomery PC (Prattville, AL), Keystone Medical Services Of Alabama, Inc. (Troy, AL), Houston County Healthcare Authority (Troy, AL), Southern Alabama Physicians,llp (Enterprise, AL) and Paragon Contracting Services LLC (Birmingham, 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 Susan Armstrong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susan Armstrong accept?
Health plans from Blue Cross and Blue Shield of Alabama list Susan Armstrong 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 Susan Armstrong was last updated on June 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Susan Lynn Armstrong, CRNP · NPI 1487917845
Nurse Practitioner physician in Montgomery, Alabama. Individual provider, active in the CMS NPPES registry since June 20, 2012.
## Identity
- **NPI:** 1487917845 (Entity type: Individual)
- **Enumerated:** June 20, 2012
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 1-096007 (Alabama)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 400 TAYLOR RD, Montgomery, AL 36117-3512
- **Phone:** (334) 277-8330
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Emergency Services Of Montgomery PC (NPI 1528310323, Prattville, AL); Keystone Medical Services Of Alabama, Inc. (NPI 1790432243, Troy, AL); Houston County Healthcare Authority (NPI 1295065811, Troy, AL); Southern Alabama Physicians,llp (NPI 1649696378, Enterprise, AL); Paragon Contracting Services LLC (NPI 1225071459, Birmingham, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** June 20, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1487917845) · Data from the CMS NPPES public registry.