Individual provider Active NPI

Isaac Hiroyuki Nakamura

  • Certified Registered Nurse Anesthetist
  • Irving, TX
National Provider Identifier
1609667922
Registry record updated Sep 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
0024194614 Issued in VA
Practice address
6225 N.Statehwy 161 Ste200
Irving, TX 75038
Phone
(214) 687-0001
Fax
(972) 518-2100
NPI assigned
May 15, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 0024194614 VA Primary

Addresses

Primary practice location

6225 N.Statehwy 161 Ste200
Irving, TX 75038

Mailing address

6225 N.Statehwy 161 Ste200
Irving, TX 75038
Phone (214) 687-0001

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20251022002353 DC Practitioner - Certified Registered Nurse Anesthetist (Crna) 0345738282 Reassigns benefits to 1 organization
I20251113000103 VA Practitioner - Certified Registered Nurse Anesthetist (Crna) 0345738282 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northstar Anesthesia of Virginia, LLCGroup PAC ID 6608268826, 407 clinicians

Practice addresses (Care Compare)

3300 Gallows Rd
Falls Church, VA 22042-3307
Phone (703) 776-4001

Hospital & facility affiliations

  • Inova Fairfax Hospital Hospital, Falls Church, VA, CCN 490063

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
0024194614VAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Northstar Anesthesia of Virginia, LLC CurrentSince Sep 10, 2025 Accepting new patients

Locations

6225 State Highway 161
Ste 200
Irving, TX 75038
Phone (214) 687-0496

2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000

541 Sunset Ln
Ste 201
Culpeper, VA 22701
Phone (540) 829-0700

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

Organizations & group practices 1

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 2

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": "1747267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1609667922",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6225 N.STATEHWY 161 STE200",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "75038",
            "telephone_number": "214-687-0001",
            "fax_number": "972-518-2100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6225 N.STATEHWY 161 STE200",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "75038",
            "telephone_number": "214-687-0001",
            "fax_number": "972-518-2100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAKAMURA",
        "first_name": "ISAAC",
        "middle_name": "HIROYUKI",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-05-15",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "0024194614",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Irving, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.