What is Rachel Treshan's NPI number?

Rachel Treshan's National Provider Identifier (NPI) is 1780532689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rachel Treshan's specialty?

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

Where is Rachel Treshan located?

Rachel Treshan's practice location on file with NPPES is 305 Concord St, Dix Hills, NY 11746-6829.

What is Rachel Treshan's phone number?

The practice phone number listed in the NPPES registry for Rachel Treshan is (631) 682-2468.

Is Rachel Treshan's NPI active?

Yes — Rachel Treshan's NPI (1780532689) is active in the NPPES registry as of the last update on 2026-03-18.

IndividualActive

Rachel Treshan, EDD

NPI 1780532689 · Specialist · Dix Hills, NY

Rachel Treshan, EDD is a Specialist provider in Dix Hills, NY (NPI 1780532689).

Provider details

NPI number: 1780532689
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: EDD
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

SpecialistPrimary174400000X
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

305 Concord St

Dix Hills, NY 11746-6829

Phone: (631) 682-2468

Street-level locationGet directions

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Mailing address