Gulf South Psychiatry, LLC
NPI 1568768679 · Geriatric Psychiatry Physician · Slidell, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gulf South Psychiatry, LLC is a Geriatric Psychiatry Physician organization in Slidell, LA (NPI 1568768679).
Provider details
- NPI number
- 1568768679
- Entity type
- Organization
- Primary specialty
- Geriatric Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Harminder Mallik, President(985) 781-0548
- License
- MD10912R (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
15 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
- 2011-02-07
- Last updated
- 2011-02-07
Frequently asked questions
- What is Gulf South Psychiatry, LLC's NPI number?
- Gulf South Psychiatry, LLC's National Provider Identifier (NPI) is 1568768679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gulf South Psychiatry, LLC?
- Gulf South Psychiatry, LLC is classified in the NPPES registry as Geriatric Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gulf South Psychiatry, LLC located?
- Gulf South Psychiatry, LLC's practice location on file with NPPES is 1924 Corporate Square Dr, Slidell, LA 70458-3164.
- What is Gulf South Psychiatry, LLC's phone number?
- The practice phone number listed in the NPPES registry for Gulf South Psychiatry, LLC is (985) 781-0548.
- Does Gulf South Psychiatry, LLC accept Medicare?
- Gulf South Psychiatry, 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 Gulf South Psychiatry, LLC?
- The authorized official listed on Gulf South Psychiatry, LLC's NPPES record is Harminder Mallik, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gulf South Psychiatry, LLC's NPI active?
- Yes — Gulf South Psychiatry, LLC's NPI (1568768679) is active in the NPPES registry as of the last update on 2011-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.