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

Joseph Regan

Individual provider Physical Therapist · NPI 1194941740

Joseph Regan is registered under Physical Therapist in Private Practice in Rockville, Maryland. Qualified in 1990, 36 years ago. Practices with Ati Holdings, LLC, a 439-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
36
Licensed in
MD, PA
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

192 Halpine Rd Ste D
Rockville, MD 20852-7645
Phone: (240) 514-2400
Fax: (301) 816-6968
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2250 Hickory Rd, Plymouth Meeting, PA 19462-1047 — (610) 834-1122

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X (MD)
Physical Therapist Taxonomy 225100000X · Licence PT007332L (PA)

Record details

NPI number1194941740
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 18, 2007
Last updated in NPPESDecember 10, 2024
Certification dateDecember 10, 2024

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Ati Holdings, Llc — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients22
Services billed 111 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Ati Holdings, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 439 clinicians in the practice; 12 are shown here.

Other providers in Rockville