Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Paul Silin Levenson, PH.D.
Psychologist in Cambridge, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174580021
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Registry record
Entity type Individual (Type 1)
Name Dr. Paul Silin Levenson
Credential PH.D.
Sex Male
Practice address 1218 Massachusetts Ave, Cambridge, MA, 02138
Phone (617) 661-3234
Enumeration date Apr 26, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2325 | Other | MA | PSYCHOLOGIST |
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
Where does Paul Levenson practice?
The practice location on file with NPPES is in Cambridge, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Paul Levenson?
The National Provider Identifier (NPI) for Paul Levenson is 1174580021, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Joseph Shay Clinical Psychologist · Cambridge, MA NPI 1831167980 Hans Agrawal Psychiatry Physician · Cambridge, MA NPI 1609833805 Sally Weylman Clinical Psychologist · Cambridge, MA NPI 1306891940 Sarah Kelly Clinical Social Worker · Cambridge, MA NPI 1518901917 Helen Hwang Clinical Psychologist · Cambridge, MA NPI 1992723522 Randi Kaufman Clinical Psychologist · Cambridge, MA NPI 1760598536 Avivah Goldman Social Worker · Cambridge, MA NPI 1134284706 Gaiana Germani Clinical Psychologist · Cambridge, MA NPI 1386700862
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.