Active NPI
Kathryn L Plax, MD
- Pediatric Infectious Diseases Physician
- Columbus, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Infectious Diseases Physician
- License
- 35C.003452
- Practice address
- 700 Childrens Dr
Columbus, OH 43205-2664 - Phone
- (614) 722-2000
- NPI assigned
- Jul 25, 2006
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Adolescent Medicine Physician | 2080A0000X | 35C.003452 | OH | |
| Pediatric Infectious Diseases Physician | 2080P0208X | 35C.003452 | OH | Primary |
| Pediatrics Physician | 208000000X | 35C.003452 | OH |
Addresses
Primary practice location
700 Childrens Dr
Columbus, OH 43205-2664
Mailing address
700 Childrens Dr
Columbus, OH 43205-2664
Phone (614) 722-2000
Other practice location 1
1405 S High St
Columbus, OH 43207-1043
Phone (614) 722-2000
Other practice location 2
5070 N High St
Columbus, OH 43214-1526
Phone (614) 722-2000
Other practice location 3
1777 E Dublin Granville Rd
Columbus, OH 43229-3502
Phone (614) 722-2000
Other practice location 4
5675 Venture Dr
Dublin, OH 43017-2159
Phone (614) 722-2000
Other practice location 5
6435 E Broad St
Columbus, OH 43213-1507
Phone (614) 722-2000
Other practice location 6
4363 All Seasons Dr
Hilliard, OH 43026-2050
Phone (614) 722-2000
Other practice location 7
433 N Cleveland Ave
Westerville, OH 43082-8095
Phone (614) 722-2000
Other practice location 8
579 S Yearling Rd
Columbus, OH 43213-2874
Phone (614) 722-2000
Other practice location 9
1657 Georgesville Square Dr
Columbus, OH 43228-3689
Phone (614) 722-2000
Other practice location 10
26 Hospital Dr
Athens, OH 45701-2471
Phone (614) 722-2000
Other practice location 11
380 Butterfly Gardens Dr
Columbus, OH 43215-7508
Phone (614) 722-6200
Other practice location 12
405 Butterfly Gardens Dr
Columbus, OH 43215-4985
Phone (614) 722-2000
Other practice location 13
2599 S Hamilton Rd
Columbus, OH 43232-4964
Phone (614) 722-2000
Other practice location 14
2857 W Broad St
Columbus, OH 43204-2643
Phone (614) 722-2000
Other practice location 15
4766 W Broad St
Columbus, OH 43228-1613
Phone (614) 722-2000
Other practice location 16
1390 Cleveland Ave
Columbus, OH 43211-2767
Phone (614) 722-2000
Other practice location 17
1125 E Main St
Columbus, OH 43205-1931
Phone (614) 722-2000
Other practice location 18
3553 Cleveland Ave
Columbus, OH 43224-2909
Phone (614) 722-2000
Other practice location 19
4560 Morse Centre Rd
Columbus, OH 43229-6602
Phone (614) 722-2000
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0163356 | Medicaid | OH |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO, OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Infectious Disease
- Education
- Other, 1996
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
700 Childrens Dr
Columbus, OH 43205-2639
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.2 of 100
- Quality
- 71.6
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 75.75
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 35C.003452 | OH | MD | Pediatric Adolescent Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nationwide Children'S Hospital | Current | Accepting new patients | |
| Pediatric Academic Association, Inc. | Pediatrics | Current | Accepting new patients |
| Washington University | Current | Accepting new patients | |
| Washington University | Current | Accepting new patients | |
| Nationwide Children'S Hospital | Pediatrics | Current | Accepting new patients |
| Nationwide Children'S Hospital | Past | Accepting new patients |
Locations (25 of 28)
Dept 781629
Detroit, MI 48278
1 Childrens Pl
Saint Louis, MO 63110
Phone (314) 454-2076
1 Childrens Pl
#8116
Saint Louis, MO 63110
Phone (314) 454-6095
1 Barnes Hospital Plz
Saint Louis, MO 63110
Phone (314) 362-9170
1 Childrens Pl
Ste C
Saint Louis, MO 63110
Phone (314) 454-2104
26 Hospital Dr
Athens, OH 45701
Phone (614) 722-2530
6435 E Broad St
Columbus, OH 43213
Phone (614) 355-8100
3553 Cleveland Ave
Columbus, OH 43224
Phone 6147222000 ext. 2620
5070 N High St
Columbus, OH 43214
Phone (614) 355-9500
1125 E Main St
Columbus, OH 43205
Phone (614) 355-9200
1390 Cleveland Ave
Columbus, OH 43211
Phone (614) 355-9306
700 Childrens Dr
Columbus, OH 43205
Phone (614) 722-4411
Dept L289
Columbus, OH 43260
405 Butterfly Gardens Dr
Columbus, OH 43215
Phone (614) 722-4200
1405 S High St
Columbus, OH 43207
Phone (614) 293-3330
380 Butterfly Gardens Dr
Columbus, OH 43215
Phone (614) 355-0569
4766 W Broad St
Columbus, OH 43228
Phone (614) 851-7337
1657 Georgesville Square Dr
Columbus, OH 43228
Phone (614) 355-9702
4560 Morse Centre Rd
Columbus, OH 43229
Phone (614) 355-9400
2857 W Broad St
Columbus, OH 43204
Phone (614) 355-9900
1777 E Dublin Granville Rd
Columbus, OH 43229
Phone (614) 355-9700
555 S 18th St
Columbus, OH 43205
Phone (614) 722-4554
2599 S Hamilton Rd
Columbus, OH 43232
Phone (614) 355-9600
1 Childrens Plz
Dayton, OH 45404
Phone (937) 641-3600
5675 Venture Dr
Dublin, OH 43017
Phone (614) 355-9580
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.
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NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153785600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781481600000",
"number": "1215950233",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "700 CHILDRENS DR",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432052664",
"telephone_number": "614-722-2000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "700 CHILDRENS DR",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432052664",
"telephone_number": "614-722-2000"
}
],
"practiceLocations": [
{
"address_1": "1405 S High St",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432071043",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5070 N High St",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432141526",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1777 E Dublin Granville Rd",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432293502",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5675 Venture Dr",
"address_purpose": "LOCATION",
"city": "Dublin",
"state": "OH",
"postal_code": "430172159",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "6435 E Broad St",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432131507",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4363 All Seasons Dr",
"address_purpose": "LOCATION",
"city": "Hilliard",
"state": "OH",
"postal_code": "430262050",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "433 N Cleveland Ave",
"address_purpose": "LOCATION",
"city": "Westerville",
"state": "OH",
"postal_code": "430828095",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "579 S Yearling Rd",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432132874",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1657 Georgesville Square Dr",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432283689",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "26 Hospital Dr",
"address_purpose": "LOCATION",
"city": "Athens",
"state": "OH",
"postal_code": "457012471",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "380 Butterfly Gardens Dr",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432157508",
"country_code": "US",
"telephone_number": "614-722-6200",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "405 Butterfly Gardens Dr",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432154985",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2599 S Hamilton Rd",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432324964",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2857 W Broad St",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432042643",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4766 W Broad St",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432281613",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1390 Cleveland Ave",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432112767",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1125 E Main St",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432051931",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3553 Cleveland Ave",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432242909",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4560 Morse Centre Rd",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432296602",
"country_code": "US",
"telephone_number": "614-722-2000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PLAX",
"first_name": "KATHRYN",
"middle_name": "L",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-07-25",
"last_updated": "2026-06-15",
"certification_date": "2026-06-15",
"status": "A"
},
"taxonomies": [
{
"code": "2080A0000X",
"taxonomy_group": "",
"desc": "Pediatrics, Adolescent Medicine",
"state": "OH",
"license": "35C.003452",
"primary": false
},
{
"code": "2080P0208X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Infectious Diseases",
"state": "OH",
"license": "35C.003452",
"primary": true
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "OH",
"license": "35C.003452",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0163356",
"state": "OH"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Columbus, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 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.