Slidell Internal Medicine Clinic LLC
NPI 1700090016 · Internal Medicine Physician · Slidell, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Slidell Internal Medicine Clinic LLC is a Internal Medicine Physician organization in Slidell, LA (NPI 1700090016).
Provider details
- NPI number
- 1700090016
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Allan Larcena, Owner(985) 646-0123
- License
- 11339R (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
- 2007-05-09
- Last updated
- 2007-12-28
Frequently asked questions
- What is Slidell Internal Medicine Clinic LLC's NPI number?
- Slidell Internal Medicine Clinic LLC's National Provider Identifier (NPI) is 1700090016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Slidell Internal Medicine Clinic LLC?
- Slidell Internal Medicine Clinic LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Slidell Internal Medicine Clinic LLC located?
- Slidell Internal Medicine Clinic LLC's practice location on file with NPPES is 105 Medical Center Dr, Slidell, LA 70461-5544.
- What is Slidell Internal Medicine Clinic LLC's phone number?
- The practice phone number listed in the NPPES registry for Slidell Internal Medicine Clinic LLC is (985) 646-0123.
- Does Slidell Internal Medicine Clinic LLC accept Medicare?
- Slidell Internal Medicine Clinic 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 Slidell Internal Medicine Clinic LLC?
- The authorized official listed on Slidell Internal Medicine Clinic LLC's NPPES record is Allan Larcena, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Slidell Internal Medicine Clinic LLC's NPI active?
- Yes — Slidell Internal Medicine Clinic LLC's NPI (1700090016) is active in the NPPES registry as of the last update on 2007-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.