Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Frank Reisfeld, M.D.
Surgery Physician in New London, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366536526
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Registry record
Entity type Individual (Type 1)
Name Dr. David Frank Reisfeld
Credential M.D.
Sex Male
Practice address 194 Howard St, New London, CT, 06320
Phone (860) 444-3366
Fax (860) 442-6730
Enumeration date Oct 3, 2006
Last updated in NPPES Oct 28, 2015
Taxonomy & licenses
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 |
|---|---|---|---|
| 1366536526 | 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
How do I verify David Reisfeld's NPI record?
Cross-check NPI 1366536526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366536526 active?
Yes, as of the latest NPPES snapshot, NPI 1366536526 is active (record last updated 2015-10-28).
Other providers at this practice address
Browse all → Scott Credit Family Nurse Practitioner · New London, CT NPI 1811976111 Jason Tharpe Surgical Physician Assistant · New London, CT NPI 1255371217 H. Carter Internal Medicine Physician · New London, CT NPI 1487750733 Wilton Calderon Family Medicine Physician · New London, CT NPI 1134392046 Olivia Coiculescu Neurology Physician · New London, CT NPI 1639338858 Elizabeth Dmowski Family Nurse Practitioner · New London, CT NPI 1366601064 Steven Jack Clinical Social Worker · New London, CT NPI 1760621577 Mae Whelan Endocrinology, Diabetes & Metabolism Physician · New London, CT NPI 1528388345
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-28.