Active NPI
Peter Joseph Leahy, MD
- Clinical Biochemical Genetics Physician
- Oklahoma City, OK
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Biochemical Genetics Physician
- License
- 46538
- Practice address
- 1200 Childrens Ave Ste 5D
Oklahoma City, OK 73104-4637 - Phone
- (405) 271-4211
- Fax
- (405) 271-2263
- NPI assigned
- May 7, 2013
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Biochemical Genetics Physician | 207SG0202X | 46538 | OK | Primary |
| Clinical Genetics (M.D.) Physician | 207SG0201X | 036.161935 | IL | |
| Pediatrics Physician | 208000000X | MD61684880 | WA |
Addresses
Primary practice location
1200 Childrens Ave Ste 5D
Oklahoma City, OK 73104-4637
Mailing address
1200 Childrens Ave Ste 5D
Oklahoma City, OK 73104-4637
Phone (405) 271-4211
Other practice location 1
4800 Sand Point Way NE
Seattle, WA 98105-3901
Phone (206) 987-2000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, WA, NC, OK
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Pediatric Medicine
- Education
- Florida International Univ, College of Medicine, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1200 Childrens Ave
Oklahoma City, OK 73104-4637
Phone (405) 271-2669
9 Vanderbilt Park Dr
Asheville, NC 28803-1700
Phone (828) 213-1740
900 NE 10TH St
Ouhp Family Medicine
Oklahoma City, OK 73104-5420
Phone (572) 244-0065
Hospital & facility affiliations
- Memorial Mission Hospital and Asheville Surgery Ce
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036.161935 | IL | MD | Clinical Genetics (M.D.) Physician |
| 46538 | OK | MD | Clinical Biochemical Genetics Physician |
| MD61684880 | WA | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Seattle Children'S Hospital | Current | Accepting new patients | |
| Ou Health Partners, Inc | Current | Accepting new patients | |
| Mission Health Community Multispecialty Providers, LLC | Current | Accepting new patients | |
| Ou Health Partners, Inc | Current | Accepting new patients | |
| Mission Health Community Multispecialty Providers, LLC | Current | Accepting new patients | |
| Seattle Children'S Hospital | Current | Accepting new patients | |
| Mission Community Anesthesiology Specialists LLC | Current | Accepting new patients | |
| Seattle Childrens Hospital | Current | Accepting new patients | |
| Lurie Children'S Medical Group Inc | Pediatrics | Current | Accepting new patients |
| Mission Community Anesthesiology Specialists LLC | Past | Accepting new patients |
Locations
Claims Remittance
Carol Stream, IL 60122
225 E Chicago Ave
Chicago, IL 60611
Phone (312) 227-6415
225 E Chicago Ave
#118
Chicago, IL 60611
509 Biltmore Ave
Asheville, NC 28801
Phone (828) 213-2325
9 Vanderbilt Park Dr
Asheville, NC 28803
Phone (828) 213-0129
900 NE 10th St
Oklahoma City, OK 73104
Phone (405) 271-2230
1200 Childrens Ave
Ste 5D
Oklahoma City, OK 73104
Phone (405) 271-4211
1035 116th Ave NE
Bellevue, WA 98004
Phone (425) 451-4141
8232 W Grandridge Blvd
Kennewick, WA 99336
Phone (509) 582-1700
4800 Sand Point Way NE
Seattle, WA 98105
Phone (206) 526-2000
1780 NW Myhre Rd
Ste 2120
Silverdale, WA 98383
Phone (360) 782-3100
Organizations & group practices 10
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.
-
- Multi-Specialty Clinic/Center
- Oklahoma City, OK
- NPI 1528642642
-
- Anesthesiology Physician
- Asheville, NC
- NPI 1457719130
-
- Pediatrics Physician
- Chicago, IL
- NPI 1518064716
-
- Specialist
- Seattle, WA
- NPI 1003319500
-
- Prosthetic/Orthotic Supplier
- Oklahoma City, OK
- NPI 1447834460
-
- Certified Respiratory Therapist
- Asheville, NC
- NPI 1528538766
-
- Internal Medicine Physician
- Arden, NC
- NPI 1366912586
-
- Rehabilitation Hospital Unit
- Seattle, WA
- NPI 1184708992
-
- Clinic Pharmacy
- Seattle, WA
- NPI 1245342153
-
- Clinical Social Worker
- Asheville, NC
- NPI 1235609538
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Asheville, NC
- NPI 1962987677
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1367884800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767657600000",
"number": "1780029504",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1200 CHILDRENS AVE STE 5D",
"city": "OKLAHOMA CITY",
"state": "OK",
"postal_code": "731044637",
"telephone_number": "405-271-4211",
"fax_number": "405-271-2263"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1200 CHILDRENS AVE STE 5D",
"city": "OKLAHOMA CITY",
"state": "OK",
"postal_code": "731044637",
"telephone_number": "405-271-4211",
"fax_number": "405-271-2263"
}
],
"practiceLocations": [
{
"address_1": "4800 Sand Point Way NE",
"address_purpose": "LOCATION",
"city": "Seattle",
"state": "WA",
"postal_code": "981053901",
"country_code": "US",
"telephone_number": "206-987-2000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LEAHY",
"first_name": "PETER",
"middle_name": "JOSEPH",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-05-07",
"last_updated": "2026-01-06",
"certification_date": "2026-01-06",
"status": "A"
},
"taxonomies": [
{
"code": "207SG0202X",
"taxonomy_group": "",
"desc": "Medical Genetics, Clinical Biochemical Genetics",
"state": "OK",
"license": "46538",
"primary": true
},
{
"code": "207SG0201X",
"taxonomy_group": "",
"desc": "Medical Genetics, Clinical Genetics (M.D.)",
"state": "IL",
"license": "036.161935",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "WA",
"license": "MD61684880",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Oklahoma City, OK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 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.