What is Matthew Ryvkin's NPI number?

Matthew Ryvkin's National Provider Identifier (NPI) is 1144047549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Ryvkin's specialty?

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

Where is Matthew Ryvkin located?

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

What is Matthew Ryvkin's phone number?

The practice phone number listed in the NPPES registry for Matthew Ryvkin is (718) 375-1200.

Is Matthew Ryvkin's NPI active?

Yes — Matthew Ryvkin's NPI (1144047549) is active in the NPPES registry as of the last update on 2024-09-25.

IndividualActive

Matthew Ryvkin

NPI 1144047549 · Case Manager/Care Coordinator · Brooklyn, NY

Matthew Ryvkin is a Case Manager/Care Coordinator provider in Brooklyn, NY (NPI 1144047549).

Provider details

NPI number: 1144047549
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: (718) 375-1200

Fax: (718) 382-3358

Street-level locationGet directions

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Mailing address