Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark A Lobeck Jr., PT, DPT
Physical Therapist in Olney, MD · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053849786
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark A Lobeck Jr.
Credential PT, DPT
Sex Male
Practice address 18101 Prince Philip Dr, Olney, MD, 20832
Phone (855) 546-2066
Enumeration date May 25, 2017
Last updated in NPPES May 25, 2017
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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
What is the NPI number for Mark Lobeck?
The National Provider Identifier (NPI) for Mark Lobeck is 1053849786, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Lobeck practice?
The practice location on file with NPPES is in Olney, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Montgomery General Hospital, Inc. General Acute Care Hospital · Olney, MD NPI 1114922341 John Herring Internal Medicine Physician · Olney, MD NPI 1710975040 Michael Kerr Emergency Medicine Physician · Olney, MD NPI 1669460515 Ellen Smith Emergency Medicine Physician · Olney, MD NPI 1770572463 Kerri Suissa Emergency Medicine Physician · Olney, MD NPI 1417946112 Vladimir Rakhmanin Hospitalist Physician · Olney, MD NPI 1275524167 Jeremy Graf Emergency Medicine Physician · Olney, MD NPI 1104817873 Michael Williams Emergency Medicine Physician · Olney, MD NPI 1871577783
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-25.