Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nancy E. Sweatt, PT
Physical Therapist in Watertown, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548224017
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Registry record
Entity type Individual (Type 1)
Name Nancy E. Sweatt
Credential PT
Sex Female
Practice address 485 Arsenal St, Watertown, MA, 02472
Phone (617) 972-5288
Fax (617) 972-5439
Enumeration date Apr 13, 2006
Last updated in NPPES Oct 28, 2020
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 15491 (MA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0022059 | Other | MA | NEIGHBORHOOD HEALTH PLAN |
| 0333344 | Medicaid | MA | - |
| B501027 | Other | MA | CIGNA |
| 908025 | Other | MA | TUFTS HEALTH PLAN |
| HV0001 | Other | MA | HARVARD PILGRIM |
| Y67888 | Other | MA | BLUE CROSS |
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 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.
What specialty is Nancy Sweatt?
Nancy Sweatt is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jahansouz Shokri Internal Medicine Physician · Watertown, MA NPI 1710980230 Kevin Browne Orthopedic Physical Therapist · Watertown, MA NPI 1407852775 Marianne Khoury Pediatrics Physician · Watertown, MA NPI 1255319430 Kathleen Mitchell Pediatrics Physician · Watertown, MA NPI 1164402269 Daniel Slater Pediatrics Physician · Watertown, MA NPI 1518947282 Lisa Thayer Pediatrics Physician · Watertown, MA NPI 1073593299 Mark Bauer Internal Medicine Physician · Watertown, MA NPI 1487625307 Linda Germaine-Miller Registered Dietitian · Watertown, MA NPI 1518930494
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-28.