Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Richard Duttweiler, PHYSICAL THERAPIST
Physical Therapist in Munster, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124068374
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Registry record
Entity type Individual (Type 1)
Name Richard Duttweiler
Credential PHYSICAL THERAPIST
Sex Male
Practice address 759 45th Ave, Ste. 202, Munster, IN, 46321
Phone (219) 836-0193
Fax (219) 836-2452
Enumeration date Jun 7, 2006
Last updated in NPPES Mar 5, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 05001602A (IN) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200530270 | 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
What specialty is Richard Duttweiler?
Richard Duttweiler is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Binh Nguyen Ophthalmology Physician · Munster, IN NPI 1013910223 Munster Eye Care Associates, P.C. Ophthalmology Physician · Munster, IN NPI 1730141037 Kelly Giordano Physical Therapist · Munster, IN NPI 1104929736 Suzanne Lee Ophthalmology Physician · Munster, IN NPI 1891884078 Munster Eye Care Associates, P.C. Eyewear Supplier · Munster, IN NPI 1407059389 Jason Brooks Ophthalmology Physician · Munster, IN NPI 1427215128 Matthew Alexander Physical Therapist · Munster, IN NPI 1841725231
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-05.