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DIANA MAAG LPC
NPI 1801264940
Counselor - Professional in New Orleans, LA

Active since September 07, 2015PECOS EnrolledAccepts Medicare Assignment
1514 JEFFERSON HWY, NEW ORLEANS, LA 70121(504) 842-8042 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Diana Maag Lpc NPPES

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

DIANA MAAG LPC (NPI 1801264940) is an individual professional provider in New Orleans, Louisiana, licensed in Louisiana (5612) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in New Orleans, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1801264940
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameDIANA MAAGCredential: LPC
Location Address1514 JEFFERSON HWYNew Orleans, LA 70121-2451
Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2451 · (504) 842-3000
Phone(504) 842-8042
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateSeptember 7, 2015
Last NPPES UpdateMarch 11, 2026
NPPES CertifiedMarch 11, 2026
✔ NPI 1801264940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in LA · 5612
1514 JEFFERSON HWY, New Orleans, LA 70121
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Secondary Practice Location 1

Location 14919 Canal St, Suite 203New Orleans, LA 70119-5848 · Phone (504) 483-9883

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

Diana Maag 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 ID8123469210
PECOS Enrollment IDI20240507001746
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 Diana Maag's NPI number?

The NPI number for Diana Maag is 1801264940. It was assigned to this individual provider in the NPPES registry on September 7, 2015.

Where is Diana Maag located?

Diana Maag practices at 1514 Jefferson Hwy, New Orleans, LA 70121. The listed phone number is (504) 842-8042.

What is Diana Maag's specialty?

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

Is Diana Maag enrolled in Medicare?

Yes. Diana Maag 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.

When was this NPI record last updated?

The NPPES record for Diana Maag was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.