Active NPI
Mia A Countiss, PT, DPT
- Physical Therapist
- Fort Washington, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- Practice address
- 11701 Livingston Rd Ste 202
Fort Washington, MD 20744-5136 - Phone
- (110) 456-2537
- NPI assigned
- May 9, 2022
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physical Therapist | 225100000X | Primary |
Addresses
Primary practice location
11701 Livingston Rd Ste 202
Fort Washington, MD 20744-5136
Mailing address
2001 Butterfield Rd Ste 1600
Downers Grove, IL 60515-1211
Phone (630) 296-2222
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC, MD
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20240515001613 | DC | Practitioner - Physical Therapist in Private Practice | 1951742436 | |
| I20240612002290 | MD | Practitioner - Physical Therapist in Private Practice | 1951742436 |
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2023
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
100 Walter Ward Blvd
Suite 200
Abingdon, MD 21009-1285
6308 Winner Ave
Baltimore, MD 21215-3119
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Innovative Physical Therapy and Fitness Centers LLC | Current | Accepting new patients | |
| Physical & Sports Rehab Inc | Physical Therapist | Past | Accepting new patients |
Locations
136 S Philadelphia Blvd
Ste C
Aberdeen, MD 21001
100 Walter Ward Blvd
Ste 200
Abingdon, MD 21009
Phone (443) 512-8484
11701 Livingston Rd
Ste 202
Ft Washington, MD 20744
Phone (301) 292-6010
7501 Greenway Center Dr
Ste 660
Greenbelt, MD 20770
Phone (301) 220-1333
9526 Philadelphia Rd
Rosedale, MD 21237
Phone 4435128337215
10750 Columbia Pike
Ste 401B
Silver Spring, MD 20901
Phone (301) 592-1500
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Multi-Specialty Clinic/Center
- Abingdon, MD
- NPI 1710411558
-
- Physical Therapist
- Largo, MD
- NPI 1811271968
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1652054400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787529600000",
"number": "1104562537",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2001 BUTTERFIELD RD STE 1600",
"city": "DOWNERS GROVE",
"state": "IL",
"postal_code": "605151211",
"telephone_number": "630-296-2222"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11701 LIVINGSTON RD STE 202",
"city": "FORT WASHINGTON",
"state": "MD",
"postal_code": "207445136",
"telephone_number": "110-456-2537"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COUNTISS",
"first_name": "MIA",
"middle_name": "A",
"credential": "PT, DPT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-05-09",
"last_updated": "2026-08-24",
"certification_date": "2026-08-24",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fort Washington, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.