What is Marla Diamond's NPI number?

Marla Diamond's National Provider Identifier (NPI) is 1194513085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marla Diamond's specialty?

Marla Diamond is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Marla Diamond located?

Marla Diamond's practice location on file with NPPES is 89 Bartlett St, Brooklyn, NY 11206-4463.

What is Marla Diamond's phone number?

The practice phone number listed in the NPPES registry for Marla Diamond is (917) 224-3563.

Is Marla Diamond's NPI active?

Yes — Marla Diamond's NPI (1194513085) is active in the NPPES registry as of the last update on 2025-04-29.

IndividualActive

Marla Diamond

NPI 1194513085 · Specialist · Brooklyn, NY

Marla Diamond is a Specialist provider in Brooklyn, NY (NPI 1194513085).

Provider details

NPI number: 1194513085
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service 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

89 Bartlett St

Brooklyn, NY 11206-4463

Phone: (917) 224-3563

Street-level locationGet directions

More NY providers

Mailing address