Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Keith A Reich, DO
Rheumatology Physician in Dyer, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902863285
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Registry record
Entity type Individual (Type 1)
Name Keith A Reich
Credential DO
Sex Male
Practice address 919 Main St Ste 201, Dyer, IN, 46311
Phone (219) 922-3002
Fax (219) 922-3003
Enumeration date Apr 28, 2006
Last updated in NPPES Sep 29, 2023
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 02001078A (IN) Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 02001078 (IN) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100361860A | Medicaid | IN | - |
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.
Frequently asked questions
Where does Keith Reich practice?
The practice location on file with NPPES is in Dyer, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Keith Reich?
The National Provider Identifier (NPI) for Keith Reich is 1902863285, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Laura Hoffman Dermatology Physician · Dyer, IN NPI 1558585554 Daina Roberson Internal Medicine Physician · Dyer, IN NPI 1336313089 Shalini Ravella Rheumatology Physician · Dyer, IN NPI 1942444724 Ozair Ziauddin Rheumatology Physician · Dyer, IN NPI 1518214949 Sonia Krengel Physician Assistant · Dyer, IN NPI 1104352418 Ailia Ali Rheumatology Physician · Dyer, IN NPI 1851888317
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-29.