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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

DENNIS FLANAGAN RPH
NPI 1386565570
Pharmacist - Psychiatric in Indianapolis, IN

Active since July 23, 2026
5435 E 16TH ST, INDIANAPOLIS, IN 46218(317) 941-4257(317) 941-4015 Get Directions Write a Review

NPPES record added: July 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dennis Flanagan Rph NPPES

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

DENNIS FLANAGAN RPH (NPI 1386565570) is an individual psychiatric provider in Indianapolis, Indiana, licensed in Indiana (26019224) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1386565570
Entity TypeIndividualMale
Primary Taxonomy1835P1300X
Provider Legal NameDENNIS FLANAGANCredential: RPH
Location Address5435 E 16TH STIndianapolis, IN 46218-4869
Mailing Address10643 Standish PlNoblesville, IN 46060-6898 · (317) 941-4257 · Fax (317) 941-4015
Phone(317) 941-4257
Fax(317) 941-4015
Sole ProprietorNo
Enumeration DateJuly 23, 2026
NPPES CertifiedJuly 23, 2026
✔ NPI 1386565570 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · PsychiatricPharmacy Service Providers
Taxonomy Code1835P1300X
License✔ Licensed in IN · 26019224
Definition

A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing care of patients with psychiatric illness by assessing and monitoring patients, recognizing drug-induced problems, and recommending appropriate treatment plans.

5435 E 16TH ST, Indianapolis, IN 46218
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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 Dennis Flanagan's NPI number?

The NPI number for Dennis Flanagan is 1386565570. It was assigned to this individual provider in the NPPES registry on July 23, 2026.

Where is Dennis Flanagan located?

Dennis Flanagan practices at 5435 E 16th St, Indianapolis, IN 46218. The listed phone number is (317) 941-4257.

What is Dennis Flanagan's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Psychiatric, with taxonomy code 1835P1300X.

When was this NPI record last updated?

The NPPES record for Dennis Flanagan was last updated on July 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.