What is Ashley Duncanson's NPI number?

Ashley Duncanson's National Provider Identifier (NPI) is 1639008782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ashley Duncanson's specialty?

Ashley Duncanson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Ashley Duncanson located?

Ashley Duncanson's practice location on file with NPPES is 382 S Main St, Cheshire, CT 06410-1379.

What is Ashley Duncanson's phone number?

The practice phone number listed in the NPPES registry for Ashley Duncanson is (203) 250-9663.

Is Ashley Duncanson's NPI active?

Yes — Ashley Duncanson's NPI (1639008782) is active in the NPPES registry as of the last update on 2026-05-15.

IndividualActive

Ashley Duncanson

NPI 1639008782 · Speech-Language Pathologist · Cheshire, CT

Ashley Duncanson is a Speech-Language Pathologist provider in Cheshire, CT (NPI 1639008782).

Provider details

NPI number: 1639008782
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sole proprietor: No

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000X
Speech, Language and Hearing 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

382 S Main St

Cheshire, CT 06410-1379

Phone: (203) 250-9663

Fax: (203) 699-9641

Street-level locationGet directions

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Mailing address