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

Catherine Hammer, MFT

Individual provider Mental Health Counselor · NPI 1730410648

Catherine Hammer, MFT is a Mental Health Counselor in Garnet Valley, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

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Practice location Address checks out

1062 Tall Trees Ct
Garnet Valley, PA 19060-6863
Phone: (484) 832-2789
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1730410648
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedJanuary 18, 2010
Last updated in NPPESJanuary 18, 2010
Mailing address1062 Tall Trees Ct, Garnet Valley, PA 19060-6863

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