What is Lena Stone's NPI number?

Lena Stone's National Provider Identifier (NPI) is 1558161588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lena Stone's specialty?

Lena Stone is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).

Where is Lena Stone located?

Lena Stone's practice location on file with NPPES is 115 Mill St, Belmont, MA 02478-1048.

What is Lena Stone's phone number?

The practice phone number listed in the NPPES registry for Lena Stone is (800) 333-0338.

Is Lena Stone's NPI active?

Yes — Lena Stone's NPI (1558161588) is active in the NPPES registry as of the last update on 2025-03-18.

IndividualActive

Lena Stone, RN

NPI 1558161588 · Psychiatric/Mental Health Registered Nurse · Belmont, MA

Lena Stone, RN is a Psychiatric/Mental Health Registered Nurse provider in Belmont, MA (NPI 1558161588).

Provider details

NPI number: 1558161588
Entity type: Individual
Primary specialty: Psychiatric/Mental Health Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: Yes
License: RN2389084 (MA)

Specialties & taxonomies

Psychiatric/Mental Health Registered NursePrimary163WP0808XLicense RN2389084 (MA)
Nursing Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

115 Mill St

Belmont, MA 02478-1048

Phone: (800) 333-0338

Street-level locationGet directions

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Mailing address