Individual provider Active NPI

Gregory J. Song, MD

  • Anesthesiology Physician
  • Baldwin Park, CA
National Provider Identifier
1124195086
Registry record updated Nov 29, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
G81291 Issued in CA
Practice address
1011 Baldwin Park Blvd
Baldwin Park, CA 91706-5806
Phone
(626) 851-1011
NPI assigned
Nov 29, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 29, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X G81291 CA Primary

Addresses

Primary practice location

1011 Baldwin Park Blvd
Baldwin Park, CA 91706-5806

Mailing address

1011 Baldwin Park Blvd
Baldwin Park, CA 91706-5806
Phone (626) 851-1011

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq Health Information Exchange (HIE) Southern California Permanente Medical Group

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, HI2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20101201001223 CA Practitioner - Anesthesiology 9133315146 Reassigns benefits to 2 organizations
I20260515003127 HI Practitioner - Anesthesiology 9133315146 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Southern California Keck School of Medicine, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southern California Permanente Medical GroupGroup PAC ID 6002729175, 11,250 clinicians
Bright Anesthesia a Professional CorporationGroup PAC ID 4183114028, 14 clinicians

Practice addresses (Care Compare)

1011 Balwin Park Blvd
Baldwin Park, CA 91706-5806
Phone (626) 851-1011

1255 W Arrow Hwy
San Dimas, CA 91773-2340
Phone (909) 394-2526

12761 Schabarum Ave
Irwindale, CA 91706-6807
Phone (877) 608-0044

6801 Park Ter
Suite 300
Los Angeles, CA 90045-9212
Phone (310) 665-7150

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G81291CAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southern California Permanente Medical Group CurrentSince Aug 17, 2010 Accepting new patients
Bright Anesthesia a Professional Corporation Anesthesiology CurrentSince Aug 25, 2025 Accepting new patients
Southern California Permanente Medical Group CurrentSince Aug 17, 2010 Accepting new patients

Locations

1011 Baldwin Park Blvd
Baldwin Park, CA 91706
Phone (626) 851-1011

6801 Park Ter
Ste 300
Los Angeles, CA 90045
Phone (310) 655-7200

4553 Glencoe Ave
Ste 100
Marina del Rey, CA 90292
Phone (310) 613-9688

393 E Walnut St
Unit 3RD
Pasadena, CA 91188
Phone (626) 405-7914

1255 W Arrow Hwy
San Dimas, CA 91773
Phone (909) 394-2526

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1164758400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1638144000000",
    "number": "1124195086",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1011 BALDWIN PARK BLVD",
            "city": "BALDWIN PARK",
            "state": "CA",
            "postal_code": "917065806",
            "telephone_number": "626-851-1011"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1011 BALDWIN PARK BLVD",
            "city": "BALDWIN PARK",
            "state": "CA",
            "postal_code": "917065806",
            "telephone_number": "626-851-1011"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SONG",
        "first_name": "GREGORY",
        "middle_name": "J.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-29",
        "last_updated": "2021-11-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "G81291",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "Southern California Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "1011 Baldwin Park Blvd",
            "city": "Baldwin Park",
            "state": "CA",
            "country_code": "US",
            "postal_code": "917065806",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Baldwin Park, CA

Sources for this page

Verify at the official NPI Registry.