Dr. Robert Irwin Moskowitz, MD
Dr. Robert Irwin Moskowitz is a Orthopaedic Surgery Physician provider (Orthopaedic Surgery) practicing in Willimantic, CT, registered in the NPPES registry with NPI 1306036744 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1306036744 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Irwin Moskowitz |
| Credential | MD |
| Sex | Male |
| Practice address | Willimantic, CT, 06226 |
| Phone | 8604507471 |
| Fax | 8604500213 |
| Enumeration date | 2007-08-01 |
| Last updated in NPPES | 2014-06-10 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207X00000X | Orthopaedic Surgery Physician | Primary | 015621 | CT |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Robert Moskowitz, MD NPI: 1306036744 Taxonomy: 207X00000X (Orthopaedic Surgery Physician) Address: Willimantic, CT, 06226
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1346228905 | Generations Family Health Center, Inc. | Organization | Federally Qualified Health Center (FQHC) | Willimantic, CT |
| 1770562084 | Nancy Quimby | Individual | Adult Health Nurse Practitioner | Willimantic, CT |
| 1003895327 | Kathy Montague | Individual | General Practice Dentistry | Willimantic, CT |
| 1073592366 | Kari Davis | Individual | Nurse Practitioner | Willimantic, CT |
| 1790765782 | Lisa Chadwick | Individual | Family Medicine Physician | Willimantic, CT |
| 1861456774 | Naida Arcenas | Individual | Family Nurse Practitioner | Willimantic, CT |
| 1811930795 | Dana Wiseman | Individual | Family Medicine Physician | Willimantic, CT |
| 1679582167 | Tia Maria Acosta | Individual | Psychiatry Physician | Willimantic, CT |
Verify this record
Cross-check NPI 1306036744 against the authoritative CMS record: view Dr. Robert Irwin Moskowitz on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-06-10.