Individual provider Active NPI

Don J Nishiguchi, M.D.

  • Obstetrics Physician
  • Valencia, CA
National Provider Identifier
1043368277
Registry record updated Oct 26, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics PhysicianTaxonomy code 207VX0000X
License
G055628 Issued in CA
Practice address
27871 Smyth Dr
102
Valencia, CA 91355-6061
Phone
(661) 259-1781
Fax
(661) 259-4571
NPI assigned
Jan 5, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 26, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics Physician 207VX0000X G055628 CA Primary

Addresses

Primary practice location

27871 Smyth Dr
102
Valencia, CA 91355-6061

Mailing address

27871 Smyth Dr
102
Valencia, CA 91355-6061
Phone (661) 259-1781

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20101022000348 CA Practitioner - Obstetrics/Gynecology 2264446731 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Ohio State University College of Medicine, 1980
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
SCCT Medical Group PCGroup PAC ID 4183978026, 12 clinicians
Henry Mayo Newhall Clinics LLCGroup PAC ID 7911236047, 10 clinicians

Practice addresses (Care Compare)

27871 Smyth Dr
Suite 102
Valencia, CA 91355-6062
Phone (661) 200-1720

Hospital & facility affiliations

  • Henry Mayo Newhall Hospital Hospital, Valencia, CA, CCN 050624

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G055628CAMDObstetrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Henry Mayo Newhall Clinics, LLC CurrentSince Feb 2, 2025 Accepting new patients
Valencia Gynecology Associates Inc a Medical Group Obstetrics CurrentSince Sep 1, 1988 Accepting new patients
SCCT Medical Group, PC CurrentSince Sep 1, 2024 Accepting new patients

Locations

24355 Lyons Ave
Ste 216
Santa Clarita, CA 91321
Phone (661) 255-5444

23845 McBean Pkwy
Valencia, CA 91355
Phone (661) 200-2000

27871 Smyth Dr
Ste 102
Valencia, CA 91355
Phone (661) 200-1720

Ownership & related parties

All facility ownership & control disclosures 3

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Henry Mayo Newhall Memorial HospitalValencia, CA, CCN 050624 Hospital Corporate Director Dec 12, 2017
Henry Mayo Newhall Memorial HospitalValencia, CA, CCN 05S624 Hospital Corporate Director Dec 12, 2017
Henry Mayo Newhall Memorial HospitalValencia, CA, CCN 05T624 Hospital Corporate Director Dec 12, 2017

Owned or controlled facilities with NPI records 3

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 3

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": "1167955200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1193356800000",
    "number": "1043368277",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27871 SMYTH DR",
            "address_2": "102",
            "city": "VALENCIA",
            "state": "CA",
            "postal_code": "913556061",
            "telephone_number": "661-259-1781",
            "fax_number": "661-259-4571"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "27871 SMYTH DR",
            "address_2": "102",
            "city": "VALENCIA",
            "state": "CA",
            "postal_code": "913556061",
            "telephone_number": "661-259-1781",
            "fax_number": "661-259-4571"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NISHIGUCHI",
        "first_name": "DON",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-05",
        "last_updated": "2007-10-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VX0000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Obstetrics",
            "state": "CA",
            "license": "G055628",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Valencia, CA

Sources for this page

Verify at the official NPI Registry.