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

STEVEN F ISENBERG MD
NPI 1962473785
Otolaryngology - Otolaryngic Allergy in Indianapolis, IN

Q: What is Steven Isenberg's NPI number?

The NPI number for Steven Isenberg is 1962473785. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Q: What is Steven Isenberg's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngic Allergy, with taxonomy code 207YX0602X.

Q: When was this NPI record last updated?

The NPPES record for Steven Isenberg 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 40 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 January 30, 2006

1400 N RITTER AVE, SUITE 221, INDIANAPOLIS, IN 46219(317) 355-1010(317) 355-1992 Get Directions Write a Review

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

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Steven F Isenberg Md NPPES

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

STEVEN F ISENBERG MD (NPI 1962473785) is an individual otolaryngic allergy provider in Indianapolis, Indiana, licensed in Indiana (01026266A) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1962473785

Entity TypeIndividualMale

Primary Taxonomy207YX0602X

Provider Legal NameSTEVEN F ISENBERGCredential: MD

Location Address1400 N RITTER AVE, SUITE 221Indianapolis, IN 46219-3052

Mailing Address1400 N Ritter Ave, Suite 221Indianapolis, IN 46219-3052 · (317) 355-1010 · Fax (317) 355-1992

Phone(317) 355-1010

Fax(317) 355-1992

Sole ProprietorNo

Enumeration DateJanuary 30, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1962473785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Otolaryngic AllergyAllopathic & Osteopathic Physicians

Taxonomy Code207YX0602X

License✔ Licensed in IN · 01026266A

Definition

An otolaryngologist who specializes in the diagnosis and treatment of otolaryngic allergies and other allergic diseases.

Also ListedOtolaryngology · Otolaryngology/Facial Plastic SurgeryTaxonomy 207YX0905X · License 01026266A (IN)

1400 N RITTER AVE, Indianapolis, IN 46219

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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.

COMMUNITY HOSPITALS OF INDIANA INC

Neurological Surgery

1400 N RITTER AVE, SUITE 231
INDIANAPOLIS, IN 46219

Marion County (317) 355-1470

INDIANA ORTHOPAEDIC CENTER

Orthopaedic Surgery

1400 N RITTER AVE, SUITE 351
INDIANAPOLIS, IN 46219

Marion County (317) 588-2663

COMMUNITY GASTROENTEROLOGY PC

Internal Medicine (Gastroenterology)

1400 N RITTER AVE, STE 210
INDPLS, IN 46219

Marion County (317) 355-4191

ROBERT STANLEY FLINT II MD PHD

Psychiatry & Neurology (Neurology)

1400 N RITTER AVE, SUITE 451
INDIANAPOLIS, IN 46219

Marion County (317) 356-8301

COMMUNITY HOSPITALS OF INDIANA

Orthopaedic Surgery

1400 N RITTER AVE, SUITE 510
INDIANAPOLIS, IN 46219

Marion County (317) 355-2050

COMMUNITY PHYSICIANS OF INDIANA INC

Orthopaedic Surgery

1400 N RITTER AVE, SUITE 510
INDIANAPOLIS, IN 46219

Marion County (317) 355-2050

NASRALLAH HADDAD M.D.

Surgery

1400 N RITTER AVE, SUITE 330
INDIANAPOLIS, IN 46219

Marion County (317) 355-1000

KEVIN G MCAREE M.D.

Surgery

1400 N RITTER AVE, SUITE 120
INDIANAPOLIS, IN 46219

Marion County (317) 355-1000

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 Steven Isenberg's NPI number?

The NPI number for Steven Isenberg is 1962473785. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is Steven Isenberg located?

Steven Isenberg practices at 1400 N Ritter Ave Suite 221, Indianapolis, IN 46219. The listed phone number is (317) 355-1010.

What is Steven Isenberg's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngic Allergy, with taxonomy code 207YX0602X.

When was this NPI record last updated?

The NPPES record for Steven Isenberg 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 40 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.