Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stephen Perlmutter, D.P.M.
Podiatrist in Middletown, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740345313
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Registry record
Entity type Individual (Type 1)
Name Dr. Stephen Perlmutter
Credential D.P.M.
Sex Male
Practice address 535 Saybrook Rd, Middletown, CT, 06457
Phone (860) 346-5226
Fax (860) 347-6280
Enumeration date Dec 26, 2006
Last updated in NPPES Jul 22, 2007
Taxonomy & licenses
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM 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 NPI 1740345313 active?
Yes, as of the latest NPPES snapshot, NPI 1740345313 is active (record last updated 2007-07-22).
How do I verify Stephen Perlmutter's NPI record?
Cross-check NPI 1740345313 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-22.