NPI Portal NPI Lookup & Verification

David M Ratzman, MD, PC

David M Ratzman, MD, PC is a healthcare organization registered as Interventional Pain Medicine Physician in Indianapolis, IN, holding Type 2 (organization) NPI 1497790778 since 2006. The authorized official on file is David Ratzman, President.

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NPI 1497790778
Entity type Organization (Type 2)
Legal business name David M Ratzman, MD, PC
Other name <Unavail>
Practice address 8240 NAAB RD, SUITE 101, Indianapolis, IN, 46260
Phone 3174711400
Fax 3174711900
Enumeration date 2006-06-19
Last updated in NPPES 2013-12-05

Authorized official

Name David Ratzman
Title President
Phone 3174711400

Taxonomy & classification

Taxonomy code Specialty Primary License State
208VP0014X Interventional Pain Medicine Physician Secondary
208VP0014X Interventional Pain Medicine Physician Primary 01042948A IN

Other identifiers

Identifier Type State Issuer
050086532 Other IN RAILROAD
200186160 Medicaid IN
Copy-ready billing details
Provider: David M Ratzman, MD, PC
NPI: 1497790778
Taxonomy: 208VP0014X (Interventional Pain Medicine Physician)
Address: 8240 NAAB RD, SUITE 101, Indianapolis, IN, 46260

Providers at this address

NPI Name Type Specialty Location
1477552057 Timothy Glass Individual Surgery Physician Indianapolis, IN
1467434035 John Payne Individual Obstetrics & Gynecology Physician Indianapolis, IN
1760465140 Donald Wright Individual Obstetrics & Gynecology Physician Indianapolis, IN
1205819802 Philip Eskew Individual Obstetrics & Gynecology Physician Indianapolis, IN
1538112065 Ann Ewbank Individual Internal Medicine Physician Indianapolis, IN
1407892763 Thomas Slama Individual Specialist Indianapolis, IN
1558397844 Ashley Quade Individual Physician Assistant Indianapolis, IN
1356355093 William Shirrell Individual Urology Physician Indianapolis, IN

Verify this record

Cross-check NPI 1497790778 against the authoritative CMS record: view David M Ratzman, MD, PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is David M Ratzman, MD, PC?
David M Ratzman, MD, PC is registered in NPPES as a Interventional Pain Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-12-05.