What is Cynthia Sine's NPI number?

Cynthia Sine's National Provider Identifier (NPI) is 1417808775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cynthia Sine's specialty?

Cynthia Sine is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).

Where is Cynthia Sine located?

Cynthia Sine's practice location on file with NPPES is 147 Rangeway Rd Unit 3110, North Billerica, MA 01862-2042.

What is Cynthia Sine's phone number?

The practice phone number listed in the NPPES registry for Cynthia Sine is (857) 492-2432.

Is Cynthia Sine's NPI active?

Yes — Cynthia Sine's NPI (1417808775) is active in the NPPES registry as of the last update on 2026-02-04.

IndividualActive

Cynthia Sine

NPI 1417808775 · Licensed Practical Nurse · North Billerica, MA

Cynthia Sine is a Licensed Practical Nurse provider in North Billerica, MA (NPI 1417808775).

Provider details

NPI number: 1417808775
Entity type: Individual
Primary specialty: Licensed Practical NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: LN94522 (MA)

Specialties & taxonomies

Licensed Practical NursePrimary164W00000XLicense LN94522 (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

147 Rangeway Rd Unit 3110

North Billerica, MA 01862-2042

Phone: (857) 492-2432

Street-level locationGet directions

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Mailing address