What is Blossom Grier's NPI number?

Blossom Grier's National Provider Identifier (NPI) is 1841147535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Blossom Grier's specialty?

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

Where is Blossom Grier located?

Blossom Grier's practice location on file with NPPES is 1058 Morris Park Ave Fl 2, Bronx, NY 10461-0440.

What is Blossom Grier's phone number?

The practice phone number listed in the NPPES registry for Blossom Grier is (347) 414-4481.

Is Blossom Grier's NPI active?

Yes — Blossom Grier's NPI (1841147535) is active in the NPPES registry as of the last update on 2026-03-12.

IndividualActive

Blossom Grier

NPI 1841147535 · Social Worker · Bronx, NY

Blossom Grier is a Social Worker provider in Bronx, NY (NPI 1841147535).

Provider details

NPI number: 1841147535
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 11366701 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 11366701 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 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
100% 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

1058 Morris Park Ave Fl 2

Bronx, NY 10461-0440

Phone: (347) 414-4481

Street-level locationGet directions

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Mailing address