Lannan Family Practice, LLC
NPI 1790801454 · Family Medicine Physician · Sulphur, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lannan Family Practice, LLC is a Family Medicine Physician organization in Sulphur, LA (NPI 1790801454).
Provider details
- NPI number
- 1790801454
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maureen Lannan, Owner(337) 527-2491
- License
- 10386R (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-22
- Last updated
- 2008-03-20
Frequently asked questions
- What is Lannan Family Practice, LLC's NPI number?
- Lannan Family Practice, LLC's National Provider Identifier (NPI) is 1790801454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lannan Family Practice, LLC?
- Lannan Family Practice, LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lannan Family Practice, LLC located?
- Lannan Family Practice, LLC's practice location on file with NPPES is 622 Cypress St, Sulphur, LA 70663-5052.
- What is Lannan Family Practice, LLC's phone number?
- The practice phone number listed in the NPPES registry for Lannan Family Practice, LLC is (337) 527-2491.
- Does Lannan Family Practice, LLC accept Medicare?
- Lannan Family Practice, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Lannan Family Practice, LLC?
- The authorized official listed on Lannan Family Practice, LLC's NPPES record is Maureen Lannan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lannan Family Practice, LLC's NPI active?
- Yes — Lannan Family Practice, LLC's NPI (1790801454) is active in the NPPES registry as of the last update on 2008-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.