Active NPI
John Lewis Leake
- Physician Assistant
- Fort Worth, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 14199280-1206
- Practice address
- 800 5TH Ave Ste 300
Fort Worth, TX 76104-7303 - Phone
- (817) 250-6575
- Fax
- (817) 250-0109
- NPI assigned
- Aug 10, 2023
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Surgical Physician Assistant | 363AS0400X | PA19359 | TX | |
| Physician Assistant | 363A00000X | 14199280-1206 | UT | Primary |
Addresses
Primary practice location
800 5TH Ave Ste 300
Fort Worth, TX 76104-7303
Mailing address
PO Box 5210
Grand Forks, ND 58206-5210
Other practice location 1
3674 S Washington St
Grand Forks, ND 58201-5766
Phone (701) 205-3000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX, UT, MN, ND, AK
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 5
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1120 Raintree Cir
Suite 120
Allen, TX 75013-5257
Phone (972) 747-0777
Hospital & facility affiliations
- Texas Health Harris Methodist Fort Worth
- Norton Sound Regional Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 14199280-1206 | UT | MD | Physician Assistant |
| PA19359 | TX | MD | Surgical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Peterson Medical Clinics, LLC | Current | Accepting new patients | |
| Texas Health Physicians Group | Current | Accepting new patients |
Locations
205 E Benson Blvd
Ste 401
Anchorage, AK 99503
519 Anne St NW
Ste A
Bemidji, MN 56601
Phone (218) 444-5700
3674 S Washington St
Grand Forks, ND 58201
Phone (701) 732-2538
1120 Raintree Cir
Ste 120
Allen, TX 75013
Phone (972) 747-0777
1600 Hospital Pkwy
Bedford, TX 76022
Phone (817) 355-7803
800 5th Ave
Ste 300
Ft Worth, TX 76104
Phone (817) 334-1400
Organizations & group practices 6
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.
-
- Internal Medicine Physician
- Fort Worth, TX
- NPI 1174573596
-
- Multi-Specialty Clinic/Center
- Grand Forks, ND
- NPI 1699295774
AK, MN, UT
-
- Critical Access Hospital
- Nome, AK
- NPI 1154358232
-
- Critical Access Hospital
- Nome, AK
- NPI 1225101041
-
- Sleep Disorder Diagnostic Clinic/Center
- Dallas, TX
- NPI 1174992051
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Fort Worth, TX
- NPI 1336172105
-
- Critical Access Hospital
- Nome, AK
- NPI 1225101041
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1691625600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776643200000",
"number": "1114600780",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 5210",
"city": "GRAND FORKS",
"state": "ND",
"postal_code": "582065210"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "800 5TH AVE STE 300",
"city": "FORT WORTH",
"state": "TX",
"postal_code": "761047303",
"telephone_number": "817-250-6575",
"fax_number": "817-250-0109"
}
],
"practiceLocations": [
{
"address_1": "3674 S Washington St",
"address_purpose": "LOCATION",
"city": "Grand Forks",
"state": "ND",
"postal_code": "582015766",
"country_code": "US",
"telephone_number": "701-205-3000",
"fax_number": "701-732-2501",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LEAKE",
"first_name": "JOHN",
"middle_name": "LEWIS",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2023-08-10",
"last_updated": "2026-04-20",
"certification_date": "2026-04-20",
"status": "A"
},
"taxonomies": [
{
"code": "363AS0400X",
"taxonomy_group": "",
"desc": "Physician Assistant, Surgical",
"state": "TX",
"license": "PA19359",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "UT",
"license": "14199280-1206",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fort Worth, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.