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DR. JUSTIN CARRERAS PH.D.
NPI 1376157545
Psychologist - Prescribing (Medical) in New Orleans, LA

Active since September 03, 2020PECOS Enrolled
1514 JEFFERSON HWY, NEW ORLEANS, LA 70121(504) 842-5044 Get Directions Write a Review

NPPES record last updated: July 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 3, 2025, Sep 3, 2020 (2 updates tracked since 2020).

About Dr. Justin Carreras Ph.d. NPPES

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

DR. JUSTIN CARRERAS PH.D. (NPI 1376157545) is an individual prescribing (medical) provider in New Orleans, Louisiana, licensed in Louisiana (347181) and active in the NPI registry since September 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376157545
Entity TypeIndividualMale
Primary Taxonomy103TP0016X
Provider Legal NameDR. JUSTIN CARRERASCredential: PH.D.
Location Address1514 JEFFERSON HWYNew Orleans, LA 70121-2429
Mailing Address4951 Painters StNew Orleans, LA 70122-5123
Phone(504) 842-5044
Sole ProprietorNo
Enumeration DateSeptember 3, 2020
Last NPPES UpdateJuly 3, 20252 updates tracked since enumeration
NPPES CertifiedJuly 3, 2025
✔ NPI 1376157545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Prescribing (Medical)Behavioral Health & Social Service Providers
Taxonomy Code103TP0016X
License✔ Licensed in LA · 347181
Definition
A licensed, doctoral-level psychologist authorized to prescribe and has undergone specialized education and training in preparation for prescriptive practice and has passed an examination accepted by the state board of psychology relevant to establishing competence for prescribing, and has received from the state board of psychology a current certificate granting prescriptive authority, which has not been revoked or suspended.
Also ListedPsychologistTaxonomy 103T00000X
1514 JEFFERSON HWY, New Orleans, LA 70121
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Justin Carreras Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

DR. WALTER JORDAN HOYT JR. M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3900
DANIELLE M PICKHAM M.D.
Surgery
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3000
TAMMY ANN FRANCIPANE RNC CNNP
Nurse Practitioner (Pediatrics, Critical Care)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4000
LINGLING DU M.D.
Internal Medicine (Hematology & Oncology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4000
DR. BRIAN THOMAS HALBERT M.D.
Internal Medicine (Hematology & Oncology)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3910
ADRIENNE A. TRUXILLO NP
Nurse Practitioner (Pediatrics)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3900
WENDY LYNN CAMBRE CRNA
Nurse Anesthetist, Certified Registered
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-3755
AIMEE ELISE HILTBOLD M.D.
Internal Medicine (Cardiovascular Disease)
1514 JEFFERSON HWY
NEW ORLEANS, LA 70121
Jefferson Parish (504) 842-4145

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 Justin Carreras's NPI number?

The NPI number for Justin Carreras is 1376157545. It was assigned to this individual provider in the NPPES registry on September 3, 2020.

Where is Justin Carreras located?

Justin Carreras practices at 1514 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-5044.

What is Justin Carreras's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Prescribing (Medical), with taxonomy code 103TP0016X.

Is Justin Carreras enrolled in Medicare?

Yes. Justin Carreras is registered in the Medicare PECOS enrollment system.

What insurance does Justin Carreras accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Justin Carreras 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 Justin Carreras was last updated on July 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.