Active NPI
Oklahoma Kidney Center, Inc.
- Specialist
- Oklahoma City, OK
National Provider Identifier
1649280702
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- License
- 2596
- Legal business name
- OKLAHOMA KIDNEY CENTER, INC.
- Practice address
- 2200 SW 59TH St
Oklahoma City, OK 73119-7027 - Phone
- (405) 682-0721
- Fax
- (405) 682-0757
- NPI assigned
- Aug 9, 2006
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Henry M Allen, D.O.
- Title
- Owner/President
- Phone
- (405) 682-0721
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Specialist | 174400000X | 2596 | OK | Primary |
Addresses
Primary practice location
2200 SW 59TH St
Oklahoma City, OK 73119-7027
Mailing address
PO Box 1513
Norman, OK 73070-1513
Phone (405) 321-5683
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100129880A | Medicaid | OK | |
| 100742430A | Medicaid | OK |
Other names 1
- INTERNAL MEDICINE CLINIC
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OK
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
2200 SW 59th St
Oklahoma City, OK 73119
Phone (405) 682-0721
2149 SW 59th St
Ste 104
Oklahoma City, OK 73119
Phone (405) 682-0721
Practitioners & affiliated clinicians
Practitioners 6
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Specialist
- Oklahoma City, OK
- NPI 1154382299
-
- Family Medicine Physician
- Oklahoma City, OK
- NPI 1669450821
-
- Family Medicine Physician
- Oklahoma City, OK
- NPI 1518945757
-
- Family Medicine Physician
- Oklahoma City, OK
- NPI 1225017270
-
- Emergency Medicine Physician
- Oklahoma City, OK
- NPI 1174595599
-
- Internal Medicine Physician
- Port Charlotte, FL
- NPI 1568543791
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1155081600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1777593600000",
"number": "1649280702",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1513",
"city": "NORMAN",
"state": "OK",
"postal_code": "730701513",
"telephone_number": "405-321-5683",
"fax_number": "405-329-0486"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2200 SW 59TH ST",
"city": "OKLAHOMA CITY",
"state": "OK",
"postal_code": "731197027",
"telephone_number": "405-682-0721",
"fax_number": "405-682-0757"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "OKLAHOMA KIDNEY CENTER, INC.",
"organizational_subpart": "NO",
"enumeration_date": "2006-08-09",
"last_updated": "2026-05-01",
"certification_date": "2026-05-01",
"status": "A",
"authorized_official_last_name": "ALLEN",
"authorized_official_first_name": "HENRY",
"authorized_official_middle_name": "M",
"authorized_official_title_or_position": "OWNER/PRESIDENT",
"authorized_official_telephone_number": "405-682-0721",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "D.O."
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Specialist",
"state": "OK",
"license": "2596",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100129880A",
"state": "OK"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100742430A",
"state": "OK"
}
],
"endpoints": [],
"other_names": [
{
"organization_name": "INTERNAL MEDICINE CLINIC",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Oklahoma City, OK
- Oklahoma Heritage Home Care Inc.
- Oklahoma Hospital Medicine Physicians LLC
- Oklahoma Iop Center Inc
- Oklahoma Kidney Care Dialysis, LLC
- Oklahoma Kidney Care PC
- Oklahoma Kids Psychological Service Center
- Oklahoma League for the Blind
- Oklahoma Lithotripter Associates, L.C.
- Oklahoma Luna Care Physical Therapy LLC
- Oklahoma Medical Clinic LLC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.