Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Aimee Jeanne Ptak, D.P.T.

Physical Therapist in Waltham, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1932156361

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Registry record

Entity type Individual (Type 1)

Name Ms. Aimee Jeanne Ptak

Credential D.P.T.

Sex Female

Practice address 42 Coolidge Ave, Waltham, MA, 02452

Phone (781) 929-5688

Enumeration date May 30, 2006

Last updated in NPPES Oct 14, 2012

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT01487 (RI) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 13214 (MA) Primary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 36802 (CA) Secondary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

Other identifiers

Identifier	Type	State	Issuer
26564-9	Other	RI	BCBS
406542	Other	RI	BLUE CHIP

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 → Validate an NPI →

Frequently asked questions

Is NPI 1932156361 active?

Yes, as of the latest NPPES snapshot, NPI 1932156361 is active (record last updated 2012-10-14).

How do I verify Aimee Ptak's NPI record?

Cross-check NPI 1932156361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-14.