Active NPI
Jonathon McCollester, D.O.
- Critical Care Medicine (Anesthesiology) Physician
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Critical Care Medicine (Anesthesiology) Physician
- License
- T2434
- Practice address
- 6431 Fannin St Ste MSB 5196
Houston, TX 77030-1501 - Phone
- (713) 500-6223
- Fax
- (713) 500-6270
- NPI assigned
- Apr 6, 2016
- 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 |
|---|---|---|---|---|
| Critical Care Medicine (Anesthesiology) Physician | 207LC0200X | T2434 | TX | Primary |
| Anesthesiology Physician | 207L00000X | DO-06594 | IA |
Addresses
Primary practice location
6431 Fannin St Ste MSB 5196
Houston, TX 77030-1501
Mailing address
6431 Fannin St Ste MSB 5196
Houston, TX 77030-1501
Phone (713) 500-6223
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1111 6TH Ave
Des Moines, IA 50314-2613
Phone (515) 247-3121
Hospital & facility affiliations
- Mercyone Des Moines Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 67.35 of 100
- Quality
- 60.03
- Improvement activities
- 40
- Cost
- 64.44
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.11 of 100
- Quality
- 69.15
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 73.63
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| T2434 | TX | MD | Critical Care Medicine (Anesthesiology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cep America - Anesthesia PC | Anesthesiology | Current | Accepting new patients |
| Medical Center Anesthesiologists, P.C. | Current | Accepting new patients | |
| Cep America - Anesthesia PC | Anesthesiology | Current | Accepting new patients |
| Northwest Iowa Hospital Corporation | Current | Accepting new patients | |
| MHC Anesthesia Services | Anesthesiology | Current | Accepting new patients |
| Mercy Medical Center | Current | Accepting new patients | |
| Cep America - Anesthesia PC | Anesthesiology | Current | Accepting new patients |
| Medical Center Anesthesiologists, P.C. | Anesthesiology | Current | Accepting new patients |
Locations
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
701 10th St SE
Cedar Rapids, IA 52403
Phone (319) 398-6011
1111 6th Ave
Des Moines, IA 50314
Phone (515) 247-3121
411 Laurel St
Ste 3170
Des Moines, IA 50314
Phone (515) 283-0463
2720 Stone Park Blvd
Sioux City, IA 51104
Phone (712) 259-3000
801 5th St
Sioux City, IA 51101
Phone (712) 279-2010
1225 Jordan Creek Pkwy
Ste 180
West Des Moines, IA 50266
Phone (515) 283-0463
1755 59th Pl
West Des Moines, IA 50266
Phone (515) 247-4240
400 10th St E
Waconia, MN 55387
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 and National Provider Directory roles.
-
- Anesthesiology Physician
- West Des Moines, IA
- NPI 1194516146
-
- Anesthesiology Physician
- West Des Moines, IA
- NPI 1073552428
-
- Anesthesiology Physician
- Sioux City, IA
- NPI 1639244270
-
- Emergency Medical Services (Emergency Medicine) Physician
- Sioux City, IA
- NPI 1215962550
-
- Anesthesiology Physician
- Des Moines, IA
- NPI 1023809076
-
- Anesthesiology Physician
- Langhorne, PA
- NPI 1093678229
-
- Certified Registered Nurse Anesthetist
- West Des Moines, IA
- NPI 1518090562
-
- Psychiatry Physician
- Cedar Rapids, IA
- NPI 1700834165
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- West Des Moines, IA
- NPI 1538395975
-
- Clinical Medical Laboratory
- Des Moines, IA
- NPI 1104982743
Hospital
-
- General Acute Care Hospital
- Des Moines, IA
- NPI 1508964883
-
- Mammography Clinic/Center
- Des Moines, IA
- NPI 1477984367
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1459900800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762387200000",
"number": "1740644756",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6431 FANNIN ST STE MSB 5196",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301501",
"telephone_number": "713-500-6223",
"fax_number": "713-500-6270"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6431 FANNIN ST STE MSB 5196",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770301501",
"telephone_number": "713-500-6223",
"fax_number": "713-500-6270"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MCCOLLESTER",
"first_name": "JONATHON",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-04-06",
"last_updated": "2025-11-06",
"certification_date": "2025-11-06",
"status": "A"
},
"taxonomies": [
{
"code": "207LC0200X",
"taxonomy_group": "",
"desc": "Anesthesiology, Critical Care Medicine",
"state": "TX",
"license": "T2434",
"primary": true
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "IA",
"license": "DO-06594",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 2025; 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.