What is Patrick Ellsworth's NPI number?

Patrick Ellsworth's National Provider Identifier (NPI) is 1326789678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Patrick Ellsworth's specialty?

Patrick Ellsworth is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).

Where is Patrick Ellsworth located?

Patrick Ellsworth's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.

What is Patrick Ellsworth's phone number?

The practice phone number listed in the NPPES registry for Patrick Ellsworth is (203) 688-4242.

Is Patrick Ellsworth's NPI active?

Yes — Patrick Ellsworth's NPI (1326789678) is active in the NPPES registry as of the last update on 2026-05-23.

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Patrick Ellsworth

NPI 1326789678 · Neurology Physician · New Haven, CT

Patrick Ellsworth is a Neurology Physician provider in New Haven, CT (NPI 1326789678).

Provider details

NPI number: 1326789678
Entity type: Individual
Primary specialty: Neurology PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: 85269 (CT)

Specialties & taxonomies

Neurology PhysicianPrimary2084N0400XLicense 85269 (CT)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(60/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs 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

20 York St

New Haven, CT 06510-3220

Phone: (203) 688-4242

Street-level locationGet directions

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Mailing address