Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Theodore J Patsos, MD
Surgery Physician in Milford, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013024637
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Theodore J Patsos
Credential MD
Sex Male
Practice address 91 Water St, Milford, MA, 01757
Phone (508) 458-4250
Fax (508) 458-4251
Enumeration date Aug 23, 2006
Last updated in NPPES Nov 5, 2020
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 |
|---|---|---|---|
| 110044118A | Medicaid | MA | - |
| J05312 | Other | - | BCBS |
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 1013024637 active?
Yes, as of the latest NPPES snapshot, NPI 1013024637 is active (record last updated 2020-11-05).
How do I verify Theodore Patsos's NPI record?
Cross-check NPI 1013024637 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
Browse all → Patrick Mcenaney Surgery Physician · Milford, MA NPI 1861476996 Karen Jeng Obstetrics & Gynecology Physician · Milford, MA NPI 1942285184 Kathryn Gunness Women's Health Nurse Practitioner · Milford, MA NPI 1811959448 Hayley Marshall-Drohan Obstetrics & Gynecology Physician · Milford, MA NPI 1144286170 Erica Bailey Nurse Practitioner · Milford, MA NPI 1356360176 Robert Canning Surgery Physician · Milford, MA NPI 1518033927 Amy Abbot Orthopaedic Surgery Physician · Milford, MA NPI 1184773996 David Magit Sports Medicine (Orthopaedic Surgery) Physician · Milford, MA NPI 1649303850
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-05.