David Hattier, LPC
NPI 1336311208 · Professional Counselor · Slidell, LA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Hattier, LPC is a Professional Counselor provider in Slidell, LA (NPI 1336311208).
Provider details
- NPI number
- 1336311208
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- No
- License
- 3170 (LA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-03-31
- Last updated
- 2023-08-30
- Certified
- 2023-08-30
Frequently asked questions
- What is David Hattier's NPI number?
- David Hattier's National Provider Identifier (NPI) is 1336311208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hattier's specialty?
- David Hattier is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is David Hattier located?
- David Hattier's practice location on file with NPPES is 2331 Carey St, Slidell, LA 70458-3627.
- What is David Hattier's phone number?
- The practice phone number listed in the NPPES registry for David Hattier is (504) 473-8393.
- Does David Hattier accept Medicare?
- David Hattier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Hattier's NPI active?
- Yes — David Hattier's NPI (1336311208) is active in the NPPES registry as of the last update on 2023-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.