What is Daniel Ost's NPI number?

Daniel Ost's National Provider Identifier (NPI) is 1730034133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daniel Ost's specialty?

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

Where is Daniel Ost located?

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

What is Daniel Ost's phone number?

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

Is Daniel Ost's NPI active?

Yes — Daniel Ost's NPI (1730034133) is active in the NPPES registry as of the last update on 2026-03-02.

IndividualActive

Daniel Ost

NPI 1730034133 · Case Manager/Care Coordinator · Brooklyn, NY

Daniel Ost is a Case Manager/Care Coordinator provider in Brooklyn, NY (NPI 1730034133).

Provider details

NPI number: 1730034133
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(46/100 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
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

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Mailing address