Individual provider Active NPI

Peter Joseph Leahy, MD

  • Clinical Biochemical Genetics Physician
  • Oklahoma City, OK
National Provider Identifier
1780029504
Registry record updated Jan 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Biochemical Genetics PhysicianTaxonomy code 207SG0202X
License
46538 Issued in OK
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

Updated by the provider on Jan 6, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
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, OK4 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20230220002195 IL Practitioner - Gynecological OncologyPractitioner - Pediatric Medicine 9234357369 Reassigns benefits to 1 organization
I20250905002494 WA Practitioner - Pediatric Medicine 9234357369 Reassigns benefits to 1 organization
I20251029004704 NC Practitioner - Medical Genetics and GenomicsPractitioner - Pediatric Medicine 9234357369 Reassigns benefits to 1 organization
I20260106000290 OK Practitioner - Pediatric Medicine 9234357369 Reassigns benefits to 1 organization

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
Ou Health Partners IncGroup PAC ID 5991105876, 1,167 clinicians
Mission Health Community Multispecialty Providers LLCGroup PAC ID 9537468574, 601 clinicians

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 Hospital, Asheville, NC, CCN 340002

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036.161935ILMDClinical Genetics (M.D.) Physician
46538OKMDClinical Biochemical Genetics Physician
MD61684880WAMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Seattle Children'S Hospital CurrentSince Jul 21, 2025 Accepting new patients
Ou Health Partners, Inc CurrentSince Dec 8, 2025 Accepting new patients
Mission Health Community Multispecialty Providers, LLC Current Accepting new patients
Ou Health Partners, Inc CurrentSince Dec 8, 2025 Accepting new patients
Mission Health Community Multispecialty Providers, LLC CurrentSince Oct 6, 2025 Accepting new patients
Seattle Children'S Hospital Current Accepting new patients
Mission Community Anesthesiology Specialists LLC CurrentSince Oct 6, 2025 Accepting new patients
Seattle Childrens Hospital CurrentSince Jul 21, 2025 Accepting new patients
Lurie Children'S Medical Group Inc Pediatrics CurrentSince Oct 17, 2022 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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.