Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Chorzewski, PT
Physical Therapist in Stoneham, MA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215245899
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Registry record
Entity type Individual (Type 1)
Name Maria Chorzewski
Credential PT
Sex Female
Practice address 92 Montvale Ave, Suite 1400, Stoneham, MA, 02180
Phone (781) 279-7040
Fax (781) 279-8430
Enumeration date Sep 17, 2010
Last updated in NPPES Sep 17, 2010
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8436 (MA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 Maria Chorzewski?
Maria Chorzewski 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 → William Doherty Specialist · Stoneham, MA NPI 1669466223 Larah Bartlett-Jacques Adult Health Nurse Practitioner · Stoneham, MA NPI 1407837230 Julianne Stoughton Surgery Physician · Stoneham, MA NPI 1033191671 Donald Colantino Internal Medicine Physician · Stoneham, MA NPI 1225008410 Sangeeta Banerjee Psychiatry Physician · Stoneham, MA NPI 1285605907 Peter Gee Specialist · Stoneham, MA NPI 1104890268 Jonathan Hall Plastic and Reconstructive Surgery Physician · Stoneham, MA NPI 1912974163 Michelle Lock Pediatrics Physician · Stoneham, MA NPI 1134183429
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-17.