What is Eric Trotman's NPI number?

Eric Trotman's National Provider Identifier (NPI) is 1609651181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Eric Trotman's specialty?

Eric Trotman is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).

Where is Eric Trotman located?

Eric Trotman's practice location on file with NPPES is 724 Main St, Holden, MA 01520-1858.

What is Eric Trotman's phone number?

The practice phone number listed in the NPPES registry for Eric Trotman is (508) 829-5566.

Is Eric Trotman's NPI active?

Yes — Eric Trotman's NPI (1609651181) is active in the NPPES registry as of the last update on 2026-01-13.

IndividualActive

Eric Trotman

NPI 1609651181 · Hearing Instrument Specialist · Holden, MA

Eric Trotman is a Hearing Instrument Specialist provider in Holden, MA (NPI 1609651181).

Provider details

NPI number: 1609651181
Entity type: Individual
Primary specialty: Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Sex: Male
Sole proprietor: No
License: 6533 (MA)

Specialties & taxonomies

Hearing Instrument SpecialistPrimary237700000XLicense 6533 (MA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 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

724 Main St

Holden, MA 01520-1858

Phone: (508) 829-5566

Street-level locationGet directions

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Mailing address