What is John Lucas's NPI number?

John Lucas's National Provider Identifier (NPI) is 1427905389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Lucas's specialty?

John Lucas is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).

Where is John Lucas located?

John Lucas's practice location on file with NPPES is 22 Jefferson Ave, Watertown, MA 02472-3144.

What is John Lucas's phone number?

The practice phone number listed in the NPPES registry for John Lucas is (617) 529-1494.

Is John Lucas's NPI active?

Yes — John Lucas's NPI (1427905389) is active in the NPPES registry as of the last update on 2026-03-11.

IndividualActive

John Lucas, RN, BSN

NPI 1427905389 · General Practice Registered Nurse · Watertown, MA

John Lucas, RN, BSN is a General Practice Registered Nurse provider in Watertown, MA (NPI 1427905389).

Provider details

NPI number: 1427905389
Entity type: Individual
Primary specialty: General Practice Registered NurseNursing Service Providers
Credential: RN, BSN
Sex: Male
Sole proprietor: No
License: RN2311304 (MA)

Specialties & taxonomies

General Practice Registered NursePrimary163WG0000XLicense RN2311304 (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

22 Jefferson Ave

Watertown, MA 02472-3144

Phone: (617) 529-1494

Street-level locationGet directions

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Mailing address