What is Amber Boss's NPI number?

Amber Boss's National Provider Identifier (NPI) is 1477339976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amber Boss's specialty?

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

Where is Amber Boss located?

Amber Boss's practice location on file with NPPES is 154 Oak St, Westborough, MA 01581-3320.

What is Amber Boss's phone number?

The practice phone number listed in the NPPES registry for Amber Boss is (508) 792-5400.

Is Amber Boss's NPI active?

Yes — Amber Boss's NPI (1477339976) is active in the NPPES registry as of the last update on 2025-09-30.

IndividualActive

Amber Boss, LCSW

NPI 1477339976 · Social Worker · Westborough, MA

Amber Boss, LCSW is a Social Worker provider in Westborough, MA (NPI 1477339976).

Provider details

NPI number: 1477339976
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(51/100 index)

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

Registry tenure38% of score
2 yrs 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

154 Oak St

Westborough, MA 01581-3320

Phone: (508) 792-5400

Street-level locationGet directions

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Mailing address