What is Olivia Williams's NPI number?

Olivia Williams's National Provider Identifier (NPI) is 1710815634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olivia Williams's specialty?

Olivia Williams is listed in the NPPES registry with a primary specialty of Doula (Nursing Service Related Providers).

Where is Olivia Williams located?

Olivia Williams's practice location on file with NPPES is 52 Dickens St, Boston, MA 02122-2747.

What is Olivia Williams's phone number?

The practice phone number listed in the NPPES registry for Olivia Williams is (857) 663-2825.

Is Olivia Williams's NPI active?

Yes — Olivia Williams's NPI (1710815634) is active in the NPPES registry as of the last update on 2026-05-11.

IndividualActive

Olivia Williams

NPI 1710815634 · Doula · Boston, MA

Olivia Williams is a Doula provider in Boston, MA (NPI 1710815634).

Provider details

NPI number: 1710815634
Entity type: Individual
Primary specialty: DoulaNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

DoulaPrimary374J00000X
Nursing Service Related Providers

Profile Score

Basic profile(46/100 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
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

52 Dickens St

Boston, MA 02122-2747

Phone: (857) 663-2825

Street-level locationGet directions

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Mailing address