Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle D Caty, PT

Physical Therapist in Westborough, MA · enumerated 2006 · practices at Quest Diagnostics Massachusetts LLC.

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

National Provider Identifier

1942288915

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Registry record

Entity type Individual (Type 1)

Name Michelle D Caty

Credential PT

Sex Female

Practice address 106 E Main St, Westborough, MA, 01581

Phone (508) 871-0789

Fax (508) 366-9938

Enumeration date Jan 9, 2006

Last updated in NPPES Jan 30, 2009

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5295 (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
650017388	Other	-	RAILROAD MEDICARE
AA4052	Other	-	HAVARD PLIGRIM HEALTH CAR
0316334	Other	-	MEDICAID WELFARE
35481155	Other	-	CIGNA HEALTHSOURCE
042472266	Other	-	HEALTHCARE VALUE MANAGEME
042472266	Other	-	PRIVATE HEALTHCARE SYSTEM
42395	Other	-	FALLON COMMUNITY HEALTH P
7903664	Other	-	AETNA US HEALTHCARE
Y67956	Other	-	BLUE SHIELD INDEMNITY
0316334	Other	-	HEALTHY START
2779432001	Other	-	DIGNA PAL ID REFERRAL
788375	Other	-	MVP HEALTH CARE
0316334	Medicaid	MA	-
042472266	Other	-	ONE HEALTH PLAN
Y67956	Other	-	BLUE SHIELD HMO BLUE
Y68434	Other	-	MEDICARE B
042472266	Other	-	THREE RIVERS
2779432	Other	-	CIGNA HEALTH PLAN
Y67956	Other	-	BLUE CARE ELECT

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

Where does Michelle Caty practice?

The practice location on file with NPPES is in Westborough, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Michelle Caty?

The National Provider Identifier (NPI) for Michelle Caty is 1942288915, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Mary Bruce Physical Therapist · Westborough, MA NPI 1710967880 David Levitin Internal Medicine Physician · Westborough, MA NPI 1518934405 Susan Shawver-Matthews Pediatrics Physician · Westborough, MA NPI 1770544751 Elisabeth Brewer Internal Medicine Physician · Westborough, MA NPI 1902853690 Darshana Apte Obstetrics & Gynecology Physician · Westborough, MA NPI 1578880563 Quest Diagnostics Massachusetts LLC Clinical Medical Laboratory · Westborough, MA NPI 1255777496

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-30.