What is Sifa Nziavake's NPI number?

Sifa Nziavake's National Provider Identifier (NPI) is 1821889163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sifa Nziavake's specialty?

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

Where is Sifa Nziavake located?

Sifa Nziavake's practice location on file with NPPES is 18 Chestnut St, Worcester, MA 01608-1556.

What is Sifa Nziavake's phone number?

The practice phone number listed in the NPPES registry for Sifa Nziavake is (774) 417-1756.

Is Sifa Nziavake's NPI active?

Yes — Sifa Nziavake's NPI (1821889163) is active in the NPPES registry as of the last update on 2025-05-15.

IndividualActive

Sifa Nziavake

NPI 1821889163 · Doula · Worcester, MA

Sifa Nziavake is a Doula provider in Worcester, MA (NPI 1821889163).

Provider details

NPI number: 1821889163
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(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

18 Chestnut St

Worcester, MA 01608-1556

Phone: (774) 417-1756

Street-level locationGet directions

More MA providers

Mailing address