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ALAN T. LEWIS LLC
NPI 1326319740
Dermatology - MOHS-Micrographic Surgery in Metairie, LA

Active since January 17, 2012
4421 CHASTANT ST, METAIRIE, LA 70006(228) 864-8049(228) 864-7655 Get Directions Write a Review

NPPES record last updated: January 17, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alan T. Lewis Llc NPPES

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

ALAN T. LEWIS LLC (NPI 1326319740) is a healthcare organization registered as a mohs-micrographic surgery in Metairie, Louisiana and active in the NPI registry since January 2012. The organization lists Alan Thomas Lewis, Medical Doctor, as its authorized official.

NPPES Registry Identity

NPI1326319740
Entity TypeOrganization
Primary Taxonomy207ND0101X
Legal Business NameALAN T. LEWIS LLC
Location Address4421 CHASTANT STMetairie, LA 70006-2053
Mailing Address1245 42nd AveGulfport, MS 39501-2666 · (228) 864-8049 · Fax (228) 864-7655
Phone(228) 864-8049
Fax(228) 864-7655
Organization SubpartNo
Authorized OfficialAlan Thomas LewisMedical Doctor · (228) 864-8049
Enumeration DateJanuary 17, 2012
✔ NPI 1326319740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatology · MOHS-Micrographic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207ND0101X
Definition
The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.
Also ListedDermatologyTaxonomy 207N00000X · License MD14710R (LA)
4421 CHASTANT ST, Metairie, LA 70006
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alan T. Lewis Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alan T. Lewis LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Alan Lewis, MD
Dermatology
NPI 1912090143
1245 42ND AVE
Gulfport, MS 39501
(228) 864-8049
✔ PECOS✔ Accepts Medicare69 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alan T. Lewis LLC's NPI number?

The NPI number for Alan T. Lewis LLC is 1326319740. It was assigned to this organization in the NPPES registry on January 17, 2012.

Where is Alan T. Lewis LLC located?

Alan T. Lewis LLC is located at 4421 Chastant St, Metairie, LA 70006. The listed phone number is (228) 864-8049.

What is Alan T. Lewis LLC's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.

Is Alan T. Lewis LLC enrolled in Medicare?

Yes. Alan T. Lewis LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alan T. Lewis LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dermatology) reassigns their Medicare billing to Alan T. Lewis LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alan T. Lewis LLC was last updated on January 17, 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.