What is Theresa Cyr's NPI number?

Theresa Cyr's National Provider Identifier (NPI) is 1366398240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Theresa Cyr's specialty?

Theresa Cyr is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Theresa Cyr located?

Theresa Cyr's practice location on file with NPPES is 101 Holden St, Worcester, MA 01606-3414.

What is Theresa Cyr's phone number?

The practice phone number listed in the NPPES registry for Theresa Cyr is (774) 696-2440.

Is Theresa Cyr's NPI active?

Yes — Theresa Cyr's NPI (1366398240) is active in the NPPES registry as of the last update on 2026-03-04.

IndividualActive

Theresa Cyr

NPI 1366398240 · Registered Nurse · Worcester, MA

Theresa Cyr is a Registered Nurse provider in Worcester, MA (NPI 1366398240).

Provider details

NPI number: 1366398240
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: RN269630 (MA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN269630 (MA)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

101 Holden St

Worcester, MA 01606-3414

Phone: (774) 696-2440

Street-level locationGet directions

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Mailing address