What is Valerie Leiter's NPI number?

Valerie Leiter's National Provider Identifier (NPI) is 1679460299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Valerie Leiter's specialty?

Valerie Leiter is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Valerie Leiter located?

Valerie Leiter's practice location on file with NPPES is 301 Broadway, Chelsea, MA 02150-2807.

What is Valerie Leiter's phone number?

The practice phone number listed in the NPPES registry for Valerie Leiter is (617) 889-4860.

Is Valerie Leiter's NPI active?

Yes — Valerie Leiter's NPI (1679460299) is active in the NPPES registry as of the last update on 2025-06-18.

IndividualActive

Valerie Leiter

NPI 1679460299 · Clinical Social Worker · Chelsea, MA

Valerie Leiter is a Clinical Social Worker provider in Chelsea, MA (NPI 1679460299).

Provider details

NPI number: 1679460299
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 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
83% 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

301 Broadway

Chelsea, MA 02150-2807

Phone: (617) 889-4860

Fax: (617) 889-4635

Street-level locationGet directions

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Mailing address