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

SHANNON CHRISTIE WALKER MD
NPI 1811638620
Pediatrics in Albertville, AL

Q: What is Shannon Walker's NPI number?

The NPI number for Shannon Walker is 1811638620. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Q: What is Shannon Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Shannon Walker was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since April 05, 2022PECOS Enrolled

141 BUSINESS PARK DR, ALBERTVILLE, AL 35951(256) 279-5755 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 9, 2026, Apr 5, 2022 (2 updates tracked since 2022).

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About Shannon Christie Walker Md NPPES

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

SHANNON CHRISTIE WALKER MD (NPI 1811638620) is an individual pediatrics provider in Albertville, Alabama, licensed in Alabama (47452) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811638620

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameSHANNON CHRISTIE WALKERCredential: MD

Location Address141 BUSINESS PARK DRAlbertville, AL 35951-7247

Mailing Address141 Business Park DrAlbertville, AL 35951-7247 · (256) 279-5755

Phone(256) 279-5755

Sole ProprietorNo

Enumeration DateApril 5, 2022

Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 9, 2026

✔ NPI 1811638620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in AL · 47452

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.

Also ListedHospitalistTaxonomy 208M00000X · License 47452 (AL)

141 BUSINESS PARK DR, Albertville, AL 35951

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Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shannon Christie Walker 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35951 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.

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 Shannon Walker's NPI number?

The NPI number for Shannon Walker is 1811638620. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Shannon Walker located?

Shannon Walker practices at 141 Business Park Dr, Albertville, AL 35951. The listed phone number is (256) 279-5755.

What is Shannon Walker's specialty?

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

Is Shannon Walker enrolled in Medicare?

Yes. Shannon Walker is registered in the Medicare PECOS enrollment system.

What insurance does Shannon Walker accept?

Health plans from Blue Cross and Blue Shield of Alabama list Shannon Walker 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 Shannon Walker was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.