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LANNAN FAMILY PRACTICE, LLC
NPI 1790801454
Family Medicine in Sulphur, LA

Active since March 22, 2007
622 CYPRESS ST, SULPHUR, LA 70663(337) 527-2491(337) 528-2749 Get Directions Write a Review

NPPES record last updated: March 20, 2008. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Lannan Family Practice, Llc NPPES

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

LANNAN FAMILY PRACTICE, LLC (NPI 1790801454) is a healthcare organization registered as a family medicine in Sulphur, Louisiana and active in the NPI registry since March 2007. The organization lists Maureen Rose Lannan, Owner, as its authorized official.

NPPES Registry Identity

NPI1790801454
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameLANNAN FAMILY PRACTICE, LLC
Location Address622 CYPRESS STSulphur, LA 70663-5052
Mailing Address5204 Lapaix DrSulphur, LA 70663-9369 · (337) 527-2491 · Fax (337) 528-2749
Phone(337) 527-2491
Fax(337) 528-2749
Organization SubpartNo
Authorized OfficialMaureen Rose LannanOwner · (337) 527-2491
Enumeration DateMarch 22, 2007
Last NPPES UpdateMarch 20, 2008
✔ NPI 1790801454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in LA · 10386R
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
622 CYPRESS ST, Sulphur, LA 70663
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Other Identifiers 5

Medicare PIN5U849CN19LA
Medicare UPINF95311LA
Medicaid1999857LA
Other436895832CLA · Blue Cross Blue Shield La
Medicare NSC5481980001LA

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.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)

Lannan Family Practice, 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 Lannan Family Practice, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Maureen Lannan, M.D.
Family Practice
NPI 1023014313
622 CYPRESS ST
Sulphur, LA 70663
(337) 527-2491
✔ PECOS✔ Accepts MedicareSame address

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 Lannan Family Practice, LLC's NPI number?

The NPI number for Lannan Family Practice, LLC is 1790801454. It was assigned to this organization in the NPPES registry on March 22, 2007.

Where is Lannan Family Practice, LLC located?

Lannan Family Practice, LLC is located at 622 Cypress St, Sulphur, LA 70663. The listed phone number is (337) 527-2491.

What is Lannan Family Practice, LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lannan Family Practice, LLC enrolled in Medicare?

Yes. Lannan Family Practice, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lannan Family Practice, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Lannan Family Practice, 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.

What insurance does Lannan Family Practice, LLC accept?

Health plans from Blue Cross and Blue Shield of Louisiana list Lannan Family Practice, LLC 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 Lannan Family Practice, LLC was last updated on March 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.