Active NPI
John Miles, CRNA
- Certified Registered Nurse Anesthetist
- Hot Springs, AR
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- C003253
- Practice address
- 300 Werner St
Hot Springs, AR 71913 - Phone
- (501) 622-1000
- NPI assigned
- May 1, 2018
- Last updated
- Dec 23, 2025
- 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 |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | C003253 | AR | Primary |
| Certified Registered Nurse Anesthetist | 367500000X | 2025037936 | MO |
Addresses
Primary practice location
300 Werner St
Hot Springs, AR 71913
Mailing address
500 S University Ave Ste 500
Little Rock, AR 72205-5307
Phone (501) 664-4532
Other practice location 1
1102 W 32nd St
Joplin, MO 64804-3503
Phone (417) 347-5222
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AR, MO
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1102 W 32 St
Joplin, MO 64804-3503
Phone (417) 347-4570
2708 S Rife Medical LN
Rogers, AR 72758-1452
Phone (479) 338-8000
2710 S Rife Medical LN
Rogers, AR 72758-1452
Phone (479) 338-8000
7301 Rogers Ave
Fort Smith, AR 72903-4100
Phone (479) 314-6000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2025037936 | MO | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Anesthesia Services of Benton County PA | Current | Accepting new patients | |
| Renew Medical Group of Arkansas LTD | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| North Arkansas Regional Medical Center | Current | Accepting new patients | |
| North Arkansas Regional Medical Center | Current | Accepting new patients | |
| Freeman-Oak Hill Health System | Current | Accepting new patients | |
| North Arkansas Regional Medical Center | Current | Accepting new patients |
Locations
7301 Rogers Ave
Fort Smith, AR 72903
Phone (479) 314-4600
620 N Main St
#2
Harrison, AR 72601
Phone (870) 414-4000
620 N Main St
Fl Second
Harrison, AR 72601
Phone (870) 414-4000
620 N Willow St
Harrison, AR 72601
Phone (870) 365-2000
2708 S Rife Medical Ln
Rogers, AR 72758
Phone (479) 338-4400
2708 S Rife Medical Ln
Ste 300
Rogers, AR 72758
Phone (479) 338-3030
2710 S Rife Medical Ln
Rogers, AR 72758
Phone (479) 636-0200
1102 W 32nd St
Joplin, MO 64804
Phone (417) 347-1078
307 W 11th St
Lamar, MO 64759
Phone (417) 682-3300
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Anesthesiology Physician
- Fort Smith, AR
- NPI 1215755947
Nurse Anesthetist, Certified Registered
-
dba Freeman Physician Group
- Multi-Specialty Clinic/Center
- Joplin, MO
- NPI 1679517023
-
- Anesthesiology Physician
- Rogers, AR
- NPI 1013084482
-
- General Acute Care Hospital
- Harrison, AR
- NPI 1275523912
-
dba North Arkansas Anesthesia
- Anesthesiology Physician
- Harrison, AR
- NPI 1245355296
-
dba NARMC Pain Management
- Pain Medicine Physician
- Harrison, AR
- NPI 1689533317
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Mercy Hospital Northwest Arkansas
- General Acute Care Hospital
- Rogers, AR
- NPI 1316902414
-
dba Freeman Health System
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Webb City, MO
- NPI 1114394228
Hospital
-
dba Freeman Health System
- General Acute Care Hospital
- Joplin, MO
- NPI 1265546048
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1525132800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766448000000",
"number": "1083102446",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "500 S UNIVERSITY AVE STE 500",
"city": "LITTLE ROCK",
"state": "AR",
"postal_code": "722055307",
"telephone_number": "501-664-4532",
"fax_number": "501-663-4335"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 WERNER ST",
"city": "HOT SPRINGS",
"state": "AR",
"postal_code": "71913",
"telephone_number": "501-622-1000"
}
],
"practiceLocations": [
{
"address_1": "1102 W 32nd St",
"address_purpose": "LOCATION",
"city": "Joplin",
"state": "MO",
"postal_code": "648043503",
"country_code": "US",
"telephone_number": "417-347-5222",
"fax_number": "417-347-5221",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MILES",
"first_name": "JOHN",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-05-01",
"last_updated": "2025-12-23",
"certification_date": "2025-12-23",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "AR",
"license": "C003253",
"primary": true
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "MO",
"license": "2025037936",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Hot Springs, AR
- Midsouth Medical Specialties, LLC (Super Drugs)
- Midsouth Medical Specialties, LLC (National Park Pharmacy)
- Midsouth Medical Specialties, LLC (Oak Park Pharmacy)
- Midstate Medical Services PA
- Mike S McFarland Mdpa
- Belvie Lynn Miller, P.T.
- Erica Miller, PHARMD
- Jeffrey James Miller, MD
- Sara Miller, OTR/L
- Susan L Millerd, LCSW
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 2025; 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.