David Hattier, LPC
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 2331 Carey Street, Slidell, LA 70458
- Practice phone
- Call (985) 646-6406
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Slidell Behavioral Health Clinic
Outpatient Addiction Treatment · Slidell, Louisiana
Find David Hattier's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
David Hattier is a professional counselor in Slidell, Louisiana
David Hattier practices at Slidell Behavioral Health Clinic in Slidell, Louisiana.
David Hattier's NPI, 1336311208, was assigned on March 31, 2008. David Hattier holds Louisiana license 3170.
- NPI
- 1336311208NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365887338
- NPI enumeration date
- March 31, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (985) 646-6406
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Hattier practices at Slidell Behavioral Health Clinic in Slidell, Louisiana
David Hattier's primary practice is Slidell Behavioral Health Clinic, at 2331 Carey Street, Slidell, LA 70458. The practice phone is (985) 646-6406.
- Slidell Behavioral Health Clinic2331 Carey Street, Slidell, LA 70458Phone(985) 646-6406
Source: Dmand AI Affiliation Data
David Hattier is affiliated with 1 site of care and 1 medical group
David Hattier's primary practice is Slidell Behavioral Health Clinic in Slidell, Louisiana. The medical group on file is Florida Parishes Human Services Authority. David Hattier's employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Hattier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Hattier practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Slidell Behavioral Health Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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David Hattier is one of 925 professional counselors in Louisiana
Professional is David Hattier's primary specialty in the NPI Registry, under taxonomy code 101YP2500X. David Hattier is licensed in Louisiana.
Specialties and state licenses
- Professional counselor, LouisianaPrimary
Professional counselors near David Hattier
Counts of professional counselors with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
David Hattier's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts David Hattier's median patient age at 40, with 50% women.
David Hattier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How David Hattier takes part in Medicare
David Hattier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for David Hattier's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about David Hattier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Hattier's NPI number?
David Hattier's NPI number is 1336311208. It was assigned on March 31, 2008, and it is active in the NPI Registry.
What does David Hattier specialize in?
David Hattier is a professional counselor in Slidell, Louisiana. The primary specialty in the NPI Registry is Professional Counselor (taxonomy code 101YP2500X).
Where does David Hattier practice?
David Hattier practices at 2331 Carey Street, Slidell, LA 70458. David Hattier's primary practice is Slidell Behavioral Health Clinic in Slidell, Louisiana.
What is David Hattier's office phone number?
The practice phone on file for David Hattier is (985) 646-6406.
What is David Hattier's medical license number?
David Hattier holds Louisiana license 3170.
What medical group is David Hattier part of?
David Hattier is linked to Florida Parishes Human Services Authority.
Does David Hattier accept Medicare?
Yes. CMS lists David Hattier as accepting Medicare assignment.
How long has David Hattier been practicing?
David Hattier graduated from medical school in 1998, 28 years ago.
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