Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Benjamin Robert Butwin, D.C.
Chiropractor in Carmel, IN · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730474479
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Registry record
Entity type Individual (Type 1)
Name Benjamin Robert Butwin
Credential D.C.
Sex Male
Practice address 890 E 116th St, Suite 108, Carmel, IN, 46032
Phone (317) 848-4408
Fax (317) 848-4407
Enumeration date Jun 10, 2011
Last updated in NPPES Dec 4, 2013
Taxonomy & licenses
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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
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.
What specialty is Benjamin Butwin?
Benjamin Butwin is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Kristen Beavers Dentist · Carmel, IN NPI 1255456778 Aileen Helton Dentist · Carmel, IN NPI 1932326865 Dentistry on 116, Inc. General Practice Dentistry · Carmel, IN NPI 1114137932 Priority Rehab Physical Therapist · Carmel, IN NPI 1407118276 Blake Wiseman Physical Therapist · Carmel, IN NPI 1508121385 Butwin Chiropractic Chiropractor · Carmel, IN NPI 1467881433 Kristen Yates Occupational Therapist · Carmel, IN NPI 1740682475 Priority Rehab LLC Home Health Agency · Carmel, IN NPI 1053782631
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-04.