What is Seth Feuerstein's NPI number?

Seth Feuerstein's National Provider Identifier (NPI) is 1528878105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Seth Feuerstein's specialty?

Seth Feuerstein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Seth Feuerstein located?

Seth Feuerstein's practice location on file with NPPES is 609 W Johnson Ave Ste 104, Cheshire, CT 06410-4506.

What is Seth Feuerstein's phone number?

The practice phone number listed in the NPPES registry for Seth Feuerstein is (888) 344-3893.

Is Seth Feuerstein's NPI active?

Yes — Seth Feuerstein's NPI (1528878105) is active in the NPPES registry as of the last update on 2025-01-07.

IndividualActive

Seth Feuerstein, MD

NPI 1528878105 · Psychiatry Physician · Cheshire, CT

Seth Feuerstein, MD is a Psychiatry Physician provider in Cheshire, CT (NPI 1528878105).

Provider details

NPI number: 1528878105
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 40921 (CT)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 40921 (CT)
Allopathic & Osteopathic Physicians

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

609 W Johnson Ave Ste 104

Cheshire, CT 06410-4506

Phone: (888) 344-3893

Street-level locationGet directions

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Mailing address