Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ronald J Franzino, MD
Surgery Physician in Putnam, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104883578
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Registry record
Entity type Individual (Type 1)
Name Dr. Ronald J Franzino
Credential MD
Sex Male
Practice address 346 Pomfret St, Putnam, CT, 06260
Phone (860) 928-2552
Fax (860) 928-0317
Enumeration date Apr 28, 2006
Last updated in NPPES Nov 30, 2011
Taxonomy & licenses
208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 026182 (CT) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 001261825 | Medicaid | CT | - |
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 Ronald Franzino?
Ronald Franzino is registered in NPPES with the primary taxonomy of Surgery Physician. 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 → Jeanne Bedard Obstetrics & Gynecology Nurse Practitioner · Putnam, CT NPI 1083687057 David Yeager Obstetrics & Gynecology Physician · Putnam, CT NPI 1386617983 Andrew Mackenzie Maternal & Fetal Medicine Physician · Putnam, CT NPI 1053375915 Surgical Assoc of Putnam PC Colon & Rectal Surgery Physician · Putnam, CT NPI 1154388627 R Mccallum Colon & Rectal Surgery Physician · Putnam, CT NPI 1124085691 Michael Baum Colon & Rectal Surgery Physician · Putnam, CT NPI 1811955396 Denise Sikorski Registered Dietitian · Putnam, CT NPI 1437170495 Day Kimball Hospital Diabetes Education Program General Acute Care Hospital · Putnam, CT NPI 1588737613
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-30.