NPI Portal NPI Lookup & Verification

Catherine Gallagher

Catherine Gallagher is a Contractor provider (Contractor) practicing in Worcester, MA, registered in the NPPES registry with NPI 1619374345 since 2014.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1619374345
Entity type Individual (Type 1)
Name Catherine Gallagher
Sex Female
Practice address Worcester, MA, 01609
Phone 5087351392
Fax 5084587207
Enumeration date 2014-11-24
Last updated in NPPES 2014-11-24

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171W00000X Contractor Primary 300491978 MA
Copy-ready billing details
Provider: Catherine Gallagher
NPI: 1619374345
Taxonomy: 171W00000X (Contractor)
Address: Worcester, MA, 01609

Other providers at this practice address

NPI Name Type Specialty Location
1578567228 Peter Audette Individual General Practice Dentistry Worcester, MA
1629068820 Philip Cabrera Individual Endodontics Worcester, MA
1619942679 Walter Goljan Individual Internal Medicine Physician Worcester, MA
1063488567 James Hurowitz Individual Internal Medicine Physician Worcester, MA
1649209487 Sergio Guzman Individual Periodontics Worcester, MA
1619907094 Amy Kendrick Individual Nurse Practitioner Worcester, MA
1821005562 Michael Shustak Individual General Practice Dentistry Worcester, MA
1205843893 Robert Greene Individual Podiatrist Worcester, MA

Verify this record

Cross-check NPI 1619374345 against the authoritative CMS record: view Catherine Gallagher on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Catherine Gallagher practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Gallagher?
The National Provider Identifier (NPI) for Catherine Gallagher is 1619374345, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-11-24.