Leah Y Nakamura, M.D.

Primary specialty

Urogynecology and Reconstructive Pelvic Surgery (Urology) PhysicianTaxonomy code 2088F0040X

License

A120197 Issued in CA

Practice address

23961 Calle de la Magdalena Ste 500
Laguna Hills, CA 92653-7622

Phone

(949) 855-1011

Fax

(949) 289-9171

NPI assigned

May 10, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

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 1

Specialty

Urology

Education

University of Hawaii John a. Burns School of Medicine, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Orange County Urology Associates Inc a Medical GroupGroup PAC ID 6002713146, 18 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224
• Memorialcare Orange Coast Medical Center Hospital, Fountain Valley, CA, CCN 050678

Merit-based Incentive Payment System (MIPS)

Final score

92.39 of 100Reported as group

Quality

84.79

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: lnakamura230975@direct.memorialcare.org
• Direct secure messaging: leahnakamura@ocua.medalliesdirect.net

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.

• Orange County Urology Associates, Inc. a Medical Group

  • Urology Physician
  • Laguna Hills, CA
  • NPI 1215992748
  Medicare reassignment Care Compare group NPD
• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  NPD (past)

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

• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  Care Compare affiliation
• Orange Coast Memorial Medical Center

  • General Acute Care Hospital
  • Fountain Valley, CA
  • NPI 1497702575
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1178755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761091200000",
    "number": "1063626893",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23961 CALLE DE LA MAGDALENA STE 500",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926537622",
            "telephone_number": "949-855-1011",
            "fax_number": "949-289-9171"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23961 CALLE DE LA MAGDALENA STE 500",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926537622",
            "telephone_number": "949-855-1011",
            "fax_number": "949-289-9171"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAKAMURA",
        "first_name": "LEAH",
        "middle_name": "Y",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-10",
        "last_updated": "2025-10-22",
        "certification_date": "2025-10-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2088F0040X",
            "taxonomy_group": "",
            "desc": "Urology, Urogynecology and Reconstructive Pelvic Surgery",
            "state": "CA",
            "license": "A120197",
            "primary": true
        },
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "CA",
            "license": "A120197",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "800190595",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Beverly Naglestad, R.N.C.
• Ronald Allen Naglie, M.D.
• David Nah, DO
• Konidala D Naidu, MD
• Morgan Summer Naim, DPT
• Keeban Caleb Nam, M.D.
• Nana'S Garden 2
• Brianne Napier
• Nasibadara, Inc
• Nasibadara, Inc

• Urology Physician in Laguna Hills, CA
• Providers in Laguna Hills, CA by specialty
• Urology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.

Verify at the official NPI Registry.