What is Dena Grushkin's NPI number?

Dena Grushkin's National Provider Identifier (NPI) is 1154116606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dena Grushkin's specialty?

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

Where is Dena Grushkin located?

Dena Grushkin's practice location on file with NPPES is 890 Belle Ave, Teaneck, NJ 07666-2533.

What is Dena Grushkin's phone number?

The practice phone number listed in the NPPES registry for Dena Grushkin is (201) 314-6649.

Is Dena Grushkin's NPI active?

Yes — Dena Grushkin's NPI (1154116606) is active in the NPPES registry as of the last update on 2025-04-14.

IndividualActive

Dena Grushkin

NPI 1154116606 · Doula · Teaneck, NJ

Dena Grushkin is a Doula provider in Teaneck, NJ (NPI 1154116606).

Provider details

NPI number: 1154116606
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

890 Belle Ave

Teaneck, NJ 07666-2533

Phone: (201) 314-6649

Street-level locationGet directions

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Mailing address