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DIABETES & METABOLISM ASSOC AANC
NPI 1841278256
Internal Medicine - Endocrinology, Diabetes & Metabolism in Metairie, LA

Active since January 05, 2006
3901 HOUMA BLVD, STE 103, METAIRIE, LA 70006(504) 455-1300(504) 780-0333 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Diabetes & Metabolism Assoc Aanc NPPES

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

DIABETES & METABOLISM ASSOC AANC (NPI 1841278256) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Metairie, Louisiana and active in the NPI registry since January 2006. The organization lists Leah Talley, Practice Admin, as its authorized official.

NPPES Registry Identity

NPI1841278256
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameDIABETES & METABOLISM ASSOC AANC
Location Address3901 HOUMA BLVD, STE 103Metairie, LA 70006-2930
Mailing Address3901 Houma Blvd Ste 103Metairie, LA 70006-2930 · (504) 455-1300 · Fax (504) 780-0333
Phone(504) 455-1300
Fax(504) 780-0333
Organization SubpartNo
Authorized OfficialLeah TalleyPractice Admin · (334) 451-5324
Enumeration DateJanuary 5, 2006
Last NPPES UpdateMay 12, 2026
NPPES CertifiedMay 12, 2026
✔ NPI 1841278256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
3901 HOUMA BLVD, 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 SINGLE SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diabetes & Metabolism Assoc Aanc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Diabetes & Metabolism Assoc Aanc, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Julie Talavera, M.D.
Endocrinology
NPI 1124268008
3901 HOUMA BLVD STE 103
Metairie, LA 70006
(504) 455-1300
✔ PECOS✔ Accepts MedicareSame address
Tuan Huy Tran, MD
Endocrinology
NPI 1750369161
3901 HOUMA BLVD SUITE 103
Metairie, LA 70006
(504) 455-1300
✔ PECOS✔ Accepts MedicareSame address
Harold Miller, M.D.
Endocrinology
NPI 1295707669
15770 PAUL VEGA MD DR 202
Hammond, LA 70403
(985) 429-8168
✔ PECOS✔ Accepts Medicare36 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 Diabetes & Metabolism Assoc Aanc's NPI number?

The NPI number for Diabetes & Metabolism Assoc Aanc is 1841278256. It was assigned to this organization in the NPPES registry on January 5, 2006.

Where is Diabetes & Metabolism Assoc Aanc located?

Diabetes & Metabolism Assoc Aanc is located at 3901 Houma Blvd Ste 103, Metairie, LA 70006. The listed phone number is (504) 455-1300.

What is Diabetes & Metabolism Assoc Aanc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Diabetes & Metabolism Assoc Aanc enrolled in Medicare?

Yes. Diabetes & Metabolism Assoc Aanc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Diabetes & Metabolism Assoc Aanc?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Endocrinology, reassign their Medicare billing to Diabetes & Metabolism Assoc Aanc. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Diabetes & Metabolism Assoc Aanc accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Diabetes & Metabolism Assoc Aanc 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 Diabetes & Metabolism Assoc Aanc was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.