What is Sylvia Hahn's NPI number?

Sylvia Hahn's National Provider Identifier (NPI) is 1295534246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sylvia Hahn's specialty?

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

Where is Sylvia Hahn located?

Sylvia Hahn's practice location on file with NPPES is 300 Corporate Blvd S, Yonkers, NY 10701-6862.

What is Sylvia Hahn's phone number?

The practice phone number listed in the NPPES registry for Sylvia Hahn is (833) 637-3866.

Is Sylvia Hahn's NPI active?

Yes — Sylvia Hahn's NPI (1295534246) is active in the NPPES registry as of the last update on 2025-03-12.

IndividualActive

Sylvia Hahn

NPI 1295534246 · Specialist · Yonkers, NY

Sylvia Hahn is a Specialist provider in Yonkers, NY (NPI 1295534246).

Provider details

NPI number: 1295534246
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: No
License: 1287272 (NY)

Specialties & taxonomies

SpecialistPrimary174400000XLicense 1287272 (NY)
Other Service Providers

Profile Score

Established profile(55/100 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
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

300 Corporate Blvd S

Yonkers, NY 10701-6862

Phone: (833) 637-3866

Street-level locationGet directions

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Mailing address