Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert S Chasen, D.P.M.
Podiatrist in Weymouth, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184695462
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Robert S Chasen
Credential D.P.M.
Sex Male
Practice address 54 Union St, Weymouth, MA, 02190
Phone (781) 335-6105
Enumeration date Jan 27, 2006
Last updated in NPPES Jul 8, 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
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 33045 | Other | MA | HARVARD-PILGRIM |
| 703663 | Other | MA | TUFTS |
| 0346551 | Medicaid | MA | - |
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
What is the NPI number for Robert Chasen?
The National Provider Identifier (NPI) for Robert Chasen is 1184695462, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Chasen practice?
The practice location on file with NPPES is in Weymouth, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.