Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Kay Marseglia, PT, DPT
Physical Therapist in Abingdon, MD · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811149917
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Registry record
Entity type Individual (Type 1)
Name Diana Kay Marseglia
Credential PT, DPT
Sex Female
Practice address 3465 Box Hill Corporate Center Dr, Suite G, Abingdon, MD, 21009
Phone (410) 569-4806
Fax (410) 569-5474
Enumeration date Oct 21, 2008
Last updated in NPPES Mar 11, 2014
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 22713 (MD) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3553745000 | Other | - | IBC AMERIHEALTH |
| 5070-0108 | Other | - | GHMSI |
| 88760514 | Other | - | CARE FIRST BC MD |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Diana Marseglia?
Diana Marseglia is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Joann Gerkin Occupational Health Registered Nurse · Abingdon, MD NPI 1366402539 Harford County Wellness Center Occupational Therapist · Abingdon, MD NPI 1639117377 Melissa Tutas Physical Therapist · Abingdon, MD NPI 1285672923 Sheryll Kutcher Occupational Therapist · Abingdon, MD NPI 1093758468 Linda Binder Physical Therapist · Abingdon, MD NPI 1871628602 Jyotsna Supnekar Occupational Therapist · Abingdon, MD NPI 1104034396 Kellie Stanley Physical Therapy Clinic/Center · Abingdon, MD NPI 1104013549 Brianne Maheady Physical Therapist · Abingdon, MD NPI 1679978316
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-11.