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DAVID HATTIER LPC
NPI 1336311208
Counselor - Professional in Slidell, LA

Active since March 31, 2008PECOS EnrolledAccepts Medicare Assignment
2331 CAREY ST, SLIDELL, LA 70458(504) 473-8393(985) 646-6460 Get Directions Write a Review

NPPES record last updated: August 30, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 30, 2023, Aug 17, 2023 (2 updates tracked since 2023).

About David Hattier Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID HATTIER LPC (NPI 1336311208) is an individual professional provider in Slidell, Louisiana, licensed in Louisiana (3170) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS and is a graduate of Other (1998).

NPPES Registry Identity

NPI1336311208
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameDAVID HATTIERCredential: LPC
Location Address2331 CAREY STSlidell, LA 70458-3627
Mailing Address2331 Carey StSlidell, LA 70458-3627 · (504) 473-8393
Phone(504) 473-8393
Fax(985) 646-6460
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateMarch 31, 2008
Last NPPES UpdateAugust 30, 20232 updates tracked since enumeration
NPPES CertifiedAugust 30, 2023
✔ NPI 1336311208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in LA · 3170
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 3170 (LA)
2331 CAREY ST, Slidell, LA 70458
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

David Hattier Lpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365887338
PECOS Enrollment IDI20240229001181
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS ROWAN CAC, PSS
Peer Specialist
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
KATHERINE LEE PENTON CPSS
Peer Specialist
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
MRS. JACKIE KILCREASE LAMBERT MHS, CRC, CIT
Counselor (Addiction (Substance Use Disorder))
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
MELISSA ELLEN RAY LPCS
Counselor
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
RONDELL COLLINS HACKETT RSW
Case Manager/Care Coordinator
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
MS. AMNA HUSAIN SPEARS LCSW-BACS
Social Worker (Clinical)
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
MRS. LINDA HARTDEGEN LCSW-BACS
Social Worker (Clinical)
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406
MRS. NANCY WILEY LCSW
Social Worker (Clinical)
2331 CAREY ST
SLIDELL, LA 70458
St. Tammany Parish (985) 646-6406

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Hattier's NPI number?

The NPI number for David Hattier is 1336311208. It was assigned to this individual provider in the NPPES registry on March 31, 2008.

Where is David Hattier located?

David Hattier practices at 2331 Carey St, Slidell, LA 70458. The listed phone number is (504) 473-8393.

What is David Hattier's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is David Hattier enrolled in Medicare?

Yes. David Hattier is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does David Hattier accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and HMO Louisiana list David Hattier as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Hattier was last updated on August 30, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.