What is Marco Siman's NPI number?

Marco Siman's National Provider Identifier (NPI) is 1497573745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marco Siman's specialty?

Marco Siman is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Marco Siman located?

Marco Siman's practice location on file with NPPES is 1623 Kings Hwy, Brooklyn, NY 11229-1209.

What is Marco Siman's phone number?

The practice phone number listed in the NPPES registry for Marco Siman is (929) 273-7601.

Is Marco Siman's NPI active?

Yes — Marco Siman's NPI (1497573745) is active in the NPPES registry as of the last update on 2024-09-26.

IndividualActive

Marco Siman

NPI 1497573745 · Case Manager/Care Coordinator · Brooklyn, NY

Marco Siman is a Case Manager/Care Coordinator provider in Brooklyn, NY (NPI 1497573745).

Provider details

NPI number: 1497573745
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(49/100 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

1623 Kings Hwy

Brooklyn, NY 11229-1209

Phone: (929) 273-7601

Street-level locationGet directions

More NY providers

Mailing address