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

Individual provider Physical Therapist · NPI 1811149917

Diana Kay Marseglia, PT, DPT is a Physical Therapist in Private Practice in Abingdon, Maryland. Qualified in 2008, 18 years ago. Practices with Ati Holdings, LLC, a 439-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
18
Licensed in
MD
In the registry since
2008
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

3465 Box Hill Corporate Center Dr Ste G
Abingdon, MD 21009-1261
Phone: (410) 569-4806
Fax: (410) 569-5474
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 22713 (MD)

Record details

NPI number1811149917
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , DPT
Sole proprietorNo
NPI enumeratedOctober 21, 2008
Last updated in NPPESMarch 11, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Ati Holdings, Llc — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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