Active NPI
John Ross Flanagan, PT
- Physical Therapist
- Gastonia, NC
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- P22107
- Practice address
- 3719 Union Rd
Gastonia, NC 28056-8044 - Phone
- (704) 830-2136
- Fax
- (704) 830-2138
- NPI assigned
- May 24, 2021
- Last updated
- Apr 22, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physical Therapist | 225100000X | P22107 | NC | Primary |
| Physical Therapist | 225100000X | 2305214289 | VA |
Addresses
Primary practice location
3719 Union Rd
Gastonia, NC 28056-8044
Mailing address
801 Toll House Ave Ste H3
Frederick, MD 21701-6117
Phone (240) 575-9260
Other practice location 1
1356 Charlotte Hwy
Fairview, NC 28730-8798
Phone (828) 338-0707
Other practice location 2
80 Charlotte St Ste 50
Asheville, NC 28801-2434
Phone (828) 785-1412
Other practice location 3
33 Valley View Ter
Waynesville, NC 28786-4548
Phone (828) 246-6566
Other practice location 4
68 Crossroad Hill Rd
Canton, NC 28716-3703
Phone (828) 492-1480
Other practice location 5
109 Wnc Shopping Ctr
Black Mountain, NC 28711-2532
Phone (828) 357-9050
Other practice location 6
836 E King St
Kings Mountain, NC 28086-3187
Phone (704) 739-5995
Other practice location 7
328 New Leicester Hwy Ste 150
Asheville, NC 28806-2018
Phone (828) 412-5120
Other practice location 8
59 Weaver Village Way
Weaverville, NC 28787-9492
Phone (828) 484-9415
Other practice location 9
19 Westridge Market Pl
Candler, NC 28715-9174
Phone (828) 633-6287
Other practice location 10
1870 Brevard Rd Ste 115
Arden, NC 28704-9647
Phone (828) 203-2603
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P22107 | Other | NC | PT LICENSE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR, VA, NC
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
19 Westridge Market PL
Candler, NC 28715-9174
Phone (828) 633-6287
836 E King St
Kings Mountain, NC 28086-3187
Phone (704) 739-5995
Merit-based Incentive Payment System (MIPS)
- Final score
- 57.53 of 100
- Quality
- 33.33
- Promoting interoperability
- 90
- Improvement activities
- 0
- Cost
- 83.42
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| P22107 | NC | MD | Physical Therapist |
| 2305214289 | VA | MD | Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Erhardt Physical Therapy and Sports Medicine, LLC | Physical Therapist | Current | Accepting new patients |
| Collective Therapy Corp. | Physical Therapist | Current | Accepting new patients |
| Ivyrehab North Carolina LLC | Current | Accepting new patients | |
| Ivyrehab North Carolina LLC | Physical Therapist | Current | Accepting new patients |
| Southeastern Physical Therapy, LLC | Physical Therapist | Current | Accepting new patients |
| PT Solutions, LLC | Current | Accepting new patients | |
| PT Solutions, LLC | Physical Therapist | Current | Accepting new patients |
| Comprehab LLC | Physical Therapist | Past | Accepting new patients |
Locations
790 Remington Blvd
Bolingbrook, IL 60440
328 New Leicester Hwy
Ste 150
Asheville, NC 28806
Phone (828) 412-5120
80 Charlotte St
Ste 50
Asheville, NC 28801
Phone (828) 785-1412
109 Wnc Shopping Ctr
Black Mountain, NC 28711
Phone (828) 357-9050
19 Westridge Market Pl
Candler, NC 28715
Phone (828) 274-2188
68 Crossroad Hill Rd
Canton, NC 28716
Phone (828) 492-0592
5960 Fairview Rd
Ste 250
Charlotte, NC 28210
Phone (980) 224-7958
8919 Park Rd
Charlotte, NC 28210
Phone (704) 384-1225
9216 Ardrey Kell Rd
Ste 300
Charlotte, NC 28277
Phone (980) 556-7330
1356 Charlotte Hwy
Fairview, NC 28730
Phone (828) 338-0707
836 E King St
Kings Mountain, NC 28086
Phone (704) 739-5995
33 Valley View Ter
Waynesville, NC 28786
Phone (828) 246-6566
59 Weaver Village Way
Weaverville, NC 28787
Phone (828) 484-9415
735 SW 158th Ave
Ste 160
Beaverton, OR 97006
Phone (503) 597-0035
51385 SW Old Portland Rd
Scappoose, OR 97056
Phone (503) 543-7768
30060 SW Boones Ferry Rd
Ste C34
Wilsonville, OR 97070
Phone (503) 404-3068
54 Floyd Pike
Hillsville, VA 24343
Phone (276) 728-7280
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Physical Medicine & Rehabilitation Physician
- Charlotte, NC
- NPI 1629568647
Physical Therapist
-
- Physical Therapist
- Asheville, NC
- NPI 1699791129
-
- Speech-Language Pathologist
- Charlotte, NC
- NPI 1396380911
Physical Therapist
-
dba ATI Physical Therapy
- Physical Therapist
- Scappoose, OR
- NPI 1326110313
-
- Physical Therapist
- Wytheville, VA
- NPI 1861946329
-
- Physical Medicine & Rehabilitation Physician
- Charlotte, NC
- NPI 1528683935
-
- Physical Therapy Clinic/Center
- Galax, VA
- NPI 1730600016
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1621814400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776816000000",
"number": "1730754623",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "801 TOLL HOUSE AVE STE H3",
"city": "FREDERICK",
"state": "MD",
"postal_code": "217016117",
"telephone_number": "240-575-9260"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3719 UNION RD",
"city": "GASTONIA",
"state": "NC",
"postal_code": "280568044",
"telephone_number": "704-830-2136",
"fax_number": "704-830-2138"
}
],
"practiceLocations": [
{
"address_1": "1356 Charlotte Hwy",
"address_purpose": "LOCATION",
"city": "Fairview",
"state": "NC",
"postal_code": "287308798",
"country_code": "US",
"telephone_number": "828-338-0707",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "80 Charlotte St Ste 50",
"address_purpose": "LOCATION",
"city": "Asheville",
"state": "NC",
"postal_code": "288012434",
"country_code": "US",
"telephone_number": "828-785-1412",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "33 Valley View Ter",
"address_purpose": "LOCATION",
"city": "Waynesville",
"state": "NC",
"postal_code": "287864548",
"country_code": "US",
"telephone_number": "828-246-6566",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "68 Crossroad Hill Rd",
"address_purpose": "LOCATION",
"city": "Canton",
"state": "NC",
"postal_code": "287163703",
"country_code": "US",
"telephone_number": "828-492-1480",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "109 Wnc Shopping Ctr",
"address_purpose": "LOCATION",
"city": "Black Mountain",
"state": "NC",
"postal_code": "287112532",
"country_code": "US",
"telephone_number": "828-357-9050",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "836 E King St",
"address_purpose": "LOCATION",
"city": "Kings Mountain",
"state": "NC",
"postal_code": "280863187",
"country_code": "US",
"telephone_number": "704-739-5995",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "328 New Leicester Hwy Ste 150",
"address_purpose": "LOCATION",
"city": "Asheville",
"state": "NC",
"postal_code": "288062018",
"country_code": "US",
"telephone_number": "828-412-5120",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "59 Weaver Village Way",
"address_purpose": "LOCATION",
"city": "Weaverville",
"state": "NC",
"postal_code": "287879492",
"country_code": "US",
"telephone_number": "828-484-9415",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "19 Westridge Market Pl",
"address_purpose": "LOCATION",
"city": "Candler",
"state": "NC",
"postal_code": "287159174",
"country_code": "US",
"telephone_number": "828-633-6287",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1870 Brevard Rd Ste 115",
"address_purpose": "LOCATION",
"city": "Arden",
"state": "NC",
"postal_code": "287049647",
"country_code": "US",
"telephone_number": "828-203-2603",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "FLANAGAN",
"first_name": "JOHN",
"middle_name": "ROSS",
"credential": "PT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-05-24",
"last_updated": "2026-04-22",
"certification_date": "2026-04-22",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "NC",
"license": "P22107",
"primary": true
},
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "VA",
"license": "2305214289",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PT LICENSE",
"identifier": "P22107",
"state": "NC"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Gastonia, NC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 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.