Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. ERIC T BARKER RPH
NPI 1639176696
Pharmacist - Psychiatric in Indianapolis, IN

Q: What is Eric Barker's NPI number?

The NPI number for Eric Barker is 1639176696. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Q: What is Eric Barker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Eric Barker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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 July 06, 2005

8351 ROCKVILLE RD, INDIANAPOLIS, IN 46234(317) 273-1552 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Eric T Barker Rph NPPES

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

MR. ERIC T BARKER RPH (NPI 1639176696) is an individual psychiatric provider in Indianapolis, Indiana, licensed in Indiana (26021234A) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1639176696

Entity TypeIndividualMale

Primary Taxonomy1835P1300X

Provider Legal NameMR. ERIC T BARKERCredential: RPH

Location Address8351 ROCKVILLE RDIndianapolis, IN 46234-2722

Mailing Address14610 Henderson CtWestfield, IN 46074-9786 · (317) 902-7313

Phone(317) 273-1552

Sole ProprietorNo

Enumeration DateJuly 6, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1639176696 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 · 26021234A

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.

8351 ROCKVILLE RD, Indianapolis, IN 46234

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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 Eric Barker's NPI number?

The NPI number for Eric Barker is 1639176696. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Where is Eric Barker located?

Eric Barker practices at 8351 Rockville Rd, Indianapolis, IN 46234. The listed phone number is (317) 273-1552.

What is Eric Barker'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 Eric Barker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.