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

Mr. Mark Alan Davis Sr., MA, MFT, TS

Individual provider Mental Health Counselor · NPI 1750542460

Mr. Mark Alan Davis Sr., MA, MFT, TS is a Mental Health Counselor in Lansdowne, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

147 Bryn Mawr Ave
Lansdowne, PA 19050-1806
Phone: (484) 626-6016
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1750542460
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , MFT , TS
Sole proprietorYes
NPI enumeratedJune 24, 2008
Last updated in NPPESFebruary 6, 2015

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