DR. GERALD V HANNAN M.D.
NPI 1265877229
Specialist in Zachary, LA

Q: What is Gerald Hannan's NPI number?

The NPI number for Gerald Hannan is 1265877229. It was assigned to this individual provider in the NPPES registry on May 3, 2013.

Q: What is Gerald Hannan's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Gerald Hannan was last updated on May 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.

Active since May 03, 2013

3950 CHERRY ST, ZACHARY, LA 70791(225) 654-6589 Get Directions Write a Review

NPPES record last updated: May 3, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Gerald V Hannan M.d. NPPES

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

DR. GERALD V HANNAN M.D. (NPI 1265877229) is an individual specialist in Zachary, Louisiana, licensed in Louisiana (MD011389) and active in the NPI registry since May 2013.

NPPES Registry Identity

NPI1265877229

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. GERALD V HANNANCredential: M.D.

Location Address3950 CHERRY STZachary, LA 70791-4518

Mailing Address3950 Cherry StZachary, LA 70791-4518 · (225) 654-6589

Phone(225) 654-6589

Sole ProprietorYes

Enumeration DateMay 3, 2013

✔ NPI 1265877229 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in LA · MD011389

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

3950 CHERRY ST, Zachary, LA 70791

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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 Gerald Hannan's NPI number?

The NPI number for Gerald Hannan is 1265877229. It was assigned to this individual provider in the NPPES registry on May 3, 2013.

Where is Gerald Hannan located?

Gerald Hannan practices at 3950 Cherry St, Zachary, LA 70791. The listed phone number is (225) 654-6589.

What is Gerald Hannan's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Gerald Hannan was last updated on May 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.