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DR. JOANN ELIZABETH JOHNSON MD
NPI 1104809508
Pediatrics in Huntsville, AL

Active since November 21, 2005PECOS Enrolled
101 BOB WALLACE AVE SW, SUITE E, HUNTSVILLE, AL 35801(256) 539-5339 Get Directions Write a Review

NPPES record last updated: April 5, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 5, 2022, Jan 13, 2017 (2 updates tracked since 2017).

About Dr. Joann Elizabeth Johnson Md NPPES

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

DR. JOANN ELIZABETH JOHNSON MD (NPI 1104809508) is an individual pediatrics provider in Huntsville, Alabama, licensed in Alabama (AL4556) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104809508
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. JOANN ELIZABETH JOHNSONCredential: MD
Location Address101 BOB WALLACE AVE SW, SUITE EHuntsville, AL 35801-3847
Mailing Address101 Bob Wallace Ave Sw, Suite EHuntsville, AL 35801-3847 · (256) 539-5339 · Fax (256) 536-5111
Phone(256) 539-5339
Sole ProprietorNo
Enumeration DateNovember 21, 2005
Last NPPES UpdateApril 5, 20222 updates tracked since enumeration
NPPES CertifiedApril 5, 2022
✔ NPI 1104809508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in AL · AL4556✔ Licensed in AL · 4556
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
101 BOB WALLACE AVE SW, Huntsville, AL 35801
Open in Google Maps ↗

Other Identifiers 5

Other51010283AL · Blue Cross Blue Shield
Other1403382AL · First Health
Other4483860AL · Aetna
Medicaid529702470AL
Other51518176AL · Blue Cross Blue Shield

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Joann Elizabeth Johnson Md 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

3

Medicare enrollment records show Joann Johnson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Grace Health And Wellness Family Clinic
26 mi
Family Medicine
443 PINE AVE SW
Decatur, AL 35601
  • Reassigned Medicare billing, Alabama enrollment
  • 3 clinicians in this Medicare group
NPI 1184454795 (256) 203-5713
Smitmar Health Entities
26 mi
Urgent Care
443 PINE AVE SW
Decatur, AL 35601
  • Reassigned Medicare billing, Alabama enrollment
  • 3 clinicians in this Medicare group
NPI 1740899111 (256) 654-2402
Children's Urgent Care, LLC
89 mi
Urgent Care
500 CAHABA PARK CIR, STE 100
Birmingham, AL 35242
  • Reassigned Medicare billing, Alabama enrollment
  • Medicare enrollment name: Childrens Urgent Care, LLC
  • 98 clinicians in this Medicare group
NPI 1124541438 (205) 848-2273

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 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.

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.

Other Providers at the Same Location NPPES 6

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

NORMAN D. ERVIN, M.D., P.C.
Family Medicine
101 BOB WALLACE AVE SW, SUITE B
HUNTSVILLE, AL 35801
Madison County (256) 533-2303
HUNTSVILLE HEART SPECIALISTS
Internal Medicine (Cardiovascular Disease)
101 BOB WALLACE AVE SW
HUNTSVILLE, AL 35801
Madison County (256) 532-1888
DR. JACK MANUEL ENGLERT M.D.
Family Medicine
101 BOB WALLACE AVE SW, SUITE D
HUNTSVILLE, AL 35801
Madison County (256) 517-1507
NORMAN ERVIN M. D.
Family Medicine
101 BOB WALLACE AVE SW, SUITE B
HUNTSVILLE, AL 35801
Madison County (256) 533-2303
JACK M ENGLERT MD PC
Family Medicine
101 BOB WALLACE AVE SW, SUITE D
HUNTSVILLE, AL 35801
Madison County (256) 517-1507
MARK MERRITT CARPENTER MD
Surgery
101 BOB WALLACE AVE SW
HUNTSVILLE, AL 35801
Madison County (256) 533-0335

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 Joann Johnson's NPI number?

The NPI number for Joann Johnson is 1104809508. It was assigned to this individual provider in the NPPES registry on November 21, 2005.

Where is Joann Johnson located?

Joann Johnson practices at 101 Bob Wallace Ave SW Suite E, Huntsville, AL 35801. The listed phone number is (256) 539-5339.

What is Joann Johnson's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Joann Johnson enrolled in Medicare?

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

Which organizations bill Medicare for Joann Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joann Johnson reassigns Medicare benefits to 3 organizations: Grace Health And Wellness Family Clinic (Decatur, AL), Smitmar Health Entities (Decatur, AL) and Children's Urgent Care, 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 Joann Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joann Johnson accept?

Health plans from Blue Cross and Blue Shield of Alabama and UnitedHealthcare list Joann Johnson 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 Joann Johnson was last updated on April 5, 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.