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MRS. SUMMER LYNN JOHNSON FNP
NPI 1821595950
Nurse Practitioner - Family in Fot Hood, TX

Active since April 05, 2018PECOS Enrolled
590 MEDICAL CRT, FOT HOOD, TX 76544(254) 553-6366(254) 618-1014 Get Directions Write a Review

NPPES record last updated: February 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 2, 2026, Sep 26, 2018, Aug 17, 2018 (3 updates tracked since 2018).

About Mrs. Summer Lynn Johnson Fnp NPPES

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

MRS. SUMMER LYNN JOHNSON FNP (NPI 1821595950) is an individual family provider in Fot Hood, Texas, licensed in Texas (AP137243) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821595950
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. SUMMER LYNN JOHNSONCredential: FNP
Location Address590 MEDICAL CRTFot Hood, TX 76544
Mailing Address590 Medical CrtFot Hood, TX 76544 · (254) 553-6366
Phone(254) 553-6366
Fax(254) 618-1014
Sole ProprietorNo
Enumeration DateApril 5, 2018
Last NPPES UpdateFebruary 2, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 2, 2026
✔ NPI 1821595950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP137243
Also ListedFamily MedicineTaxonomy 207Q00000X · License AP137243 (TX)
590 MEDICAL CRT, Fot Hood, TX 76544
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Other Names 1

Former Name (1)Summer Lynn Favreau Favreau Fnp

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Summer Lynn Johnson Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Summer Johnson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Associates Of Central Texas PA
1.7 mi
Emergency Medicine
2201 S CLEAR CREEK RD
Killeen, TX 76549
  • Reassigned Medicare billing, Texas enrollment
  • 214 clinicians in this Medicare group
NPI 1215418280 (865) 693-1000
Falls Community Hospital And Clinic
54 mi
Emergency Medicine
322 COLEMAN ST.
Marlin, TX 76660
  • Reassigned Medicare billing, Texas enrollment
  • 37 clinicians in this Medicare group
NPI 1093743783 (254) 803-3561

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 76544 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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 Summer Johnson's NPI number?

The NPI number for Summer Johnson is 1821595950. It was assigned to this individual provider in the NPPES registry on April 5, 2018. The provider is also known as Summer Lynn Favreau Favreau Fnp.

Where is Summer Johnson located?

Summer Johnson practices at 590 Medical Crt, Fot Hood, TX 76544. The listed phone number is (254) 553-6366.

What is Summer Johnson's specialty?

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

Is Summer Johnson enrolled in Medicare?

Yes. Summer Johnson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Summer Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Summer Johnson reassigns Medicare benefits to 2 organizations: Emergency Associates Of Central Texas PA (Killeen, TX) and Falls Community Hospital And Clinic (Marlin, TX). 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 Summer Johnson'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 Summer Johnson was last updated on February 2, 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.