Mary Jean Stack, DPT
Physical Therapist · Great Falls, VA
Mary Jean Stack, DPT is a physical therapist with a practice address in Great Falls, Virginia, and NPI 1508262734, issued on Nov 17, 2014. Check the license (Virginia 2305212350, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Jean Stack
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 2305212350 VA
Self-reported in NPPES; status is on the state search - Practice location
- 766 Walker RD Ste B, Great Falls, VA 22066
- Phone
- (202) 349-1030
- Enumerated
- Nov 17, 2014
- Record last updated
- Jun 4, 2026
- Fax
- (703) 364-5124
- Medicare enrollment
- Enrolled (PECOS I20161012001002); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 6,893 in Virginia → Look up another NPI →
Also registered at 766 Walker RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jaison Alderman, PT, DPTPhysical Therapist1043588932
- Sarah Bellman, DPTPhysical Therapist1114214582
- Thomas Stormer, D.P.T.Physical Therapist1497291769
Verify Mary Jean Stack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 2305212350Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Great Falls Physical Therapy LLCGreat Falls, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Jean Stack among 6,893 physical therapist records in Virginia
Mary Jean Stack, DPT is one of 6,893 physical therapist records with a practice address in Virginia. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 43% of them.
- NPI issued2014 · 43% of these records are older, 54% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2014 · median 2016 among the 2,465 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 physical therapist records list a practice address in Great Falls
They are 9 of the 100 NPPES records with a practice address in Great Falls, and 6,893 physical therapist records in Virginia.
All 6,893 in Virginia → Every provider in Great Falls → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Jaison Alderman, PT, DPTGreat Falls, VA 220661043588932
- Sarah Bellman, DPTGreat Falls, VA 220661114214582
- Jordan KfouryGreat Falls, VA 220661134616147
- Kelsey Krause, PT, DPTGreat Falls, VA 220661245065671
- Fernan Lance Oconer, DPT, RPTGreat Falls, VA 220661447935069
- Melanie Seifert, DPTGreat Falls, VA 220661972154409
- Thomas Stormer, D.P.T.Great Falls, VA 220661497291769
- Hediyeh Tabibian, MSPTGreat Falls, VA 220661184905523
Common questions
What is Mary Jean Stack, DPT's NPI number?
Mary Jean Stack, DPT's National Provider Identifier (NPI) is 1508262734, issued on Nov 17, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mary Jean Stack, DPT located?
The NPPES record lists a practice address at 766 Walker RD Ste B, Great Falls, VA, 22066. Phone: (202) 349-1030. Providers update this record themselves, so call before visiting.
How can I verify Mary Jean Stack, DPT's license?
NPPES lists Virginia license number 2305212350, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.