Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Colleen M Dahn, BA

Individual provider Counselor · NPI 1104133461

MS. Colleen M Dahn, BA is a Counselor in Hyannis, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

60 Preseverance Way Second Fl
Hyannis, MA 02601
Phone: (508) 815-5174
Fax: (508) 862-9023
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1104133461
Entity typeIndividual (Type 1)
GenderFemale
Credentials BA
Sole proprietorYes
NPI enumeratedSeptember 8, 2010
Last updated in NPPESSeptember 8, 2010
Mailing address60 Preseverance Way, Second Floor, Hyannis, MA 02601

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