Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY JORDAN CONWAY ARMSTRONG
NPI 1669977443
Nurse Practitioner - Family in Northport, AL

Active since March 26, 2018PECOS EnrolledAccepts Medicare Assignment
4310 WATERMELON RD, NORTHPORT, AL 35473(205) 330-5266 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 22, 2026, Feb 18, 2025, Sep 24, 2019 and 1 more (4 updates tracked since 2018).

About Mary Jordan Conway Armstrong NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY JORDAN CONWAY ARMSTRONG (NPI 1669977443) is an individual family provider in Northport, Alabama, licensed in Alabama (1-131341) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1669977443
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARY JORDAN CONWAY ARMSTRONG
Location Address4310 WATERMELON RDNorthport, AL 35473-5166
Mailing Address4310 Watermelon RdNorthport, AL 35473-5166 · (205) 710-6129 · Fax (205) 710-2116
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 26, 2018
Last NPPES UpdateSeptember 22, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2026
✔ NPI 1669977443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AL · 1-131341
4310 WATERMELON RD, Northport, AL 35473

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 Jordan Conway Armstrong 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.

PECOS PAC ID8820348824
PECOS Enrollment IDI20180913000417
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Mary Jordan Armstrong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Same address
Family Medicine
4310 WATERMELON RD
Northport, AL 35473
  • Reassigned Medicare billing, Alabama enrollment
  • 10 clinicians in this Medicare group
Legal Medicine
4108 WATERMELON RD
Northport, AL 35473
  • Reassigned Medicare billing, Alabama enrollment
  • 7 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 35473 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620
DME-Drugs Administered Through DME · category DG006N
1 supplier12 claims1,440 services$0.09 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
4310 WATERMELON RD
NORTHPORT, AL 35473
Nurse Practitioner (Family)
4310 WATERMELON RD
NORTHPORT, AL 35473
Family Medicine (Sports Medicine)
4310 WATERMELON RD
NORTHPORT, AL 35473
Nurse Practitioner
4310 WATERMELON RD
NORTHPORT, AL 35473
Family Medicine
4310 WATERMELON RD
NORTHPORT, AL 35473
Family Medicine
4310 WATERMELON RD
NORTHPORT, AL 35473
Nurse Practitioner (Family)
4310 WATERMELON RD
NORTHPORT, AL 35473
Family Medicine
4310 WATERMELON RD
NORTHPORT, AL 35473

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 Jordan Armstrong's NPI number?

The NPI number for Mary Jordan Armstrong is 1669977443. It was assigned to this individual provider in the NPPES registry on March 26, 2018.

Where is Mary Jordan Armstrong located?

Mary Jordan Armstrong practices at 4310 Watermelon Rd, Northport, AL 35473. The listed phone number is (205) 330-5266.

What is Mary Jordan Armstrong's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mary Jordan Armstrong enrolled in Medicare?

Yes. Mary Jordan 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 Mary Jordan Armstrong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Jordan Armstrong reassigns Medicare benefits to 2 organizations: Slcm LLC (Northport, AL) and Curewell Medical Center (Northport, 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 Mary Jordan Armstrong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Jordan Armstrong accept?

Health plans from Blue Cross and Blue Shield of Alabama and UnitedHealthcare list Mary Jordan 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 Mary Jordan Armstrong was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.