Individual provider Active NPI

Jeffrey J Guterman, MD MS

  • Emergency Medicine Physician
  • Sylmar, CA
National Provider Identifier
1639258007
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
G58027 Issued in CA
Practice address
14445 Olive View Drive
Old Lab Building
Sylmar, CA 91342
Phone
(818) 364-3611
Fax
(818) 364-3322
NPI assigned
Nov 4, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X G58027 CA Primary
Internal Medicine Physician 207R00000X G58027 CA

Addresses

Primary practice location

14445 Olive View Drive
Old Lab Building
Sylmar, CA 91342

Mailing address

14445 Olive View Drive
Old Lab Building
Sylmar, CA 91342
Phone (818) 364-3611

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
I20130612000396 CA Order and Referring Only - Emergency MedicinePractitioner - Emergency Medicine 6103847694

National Provider Directory

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

NPI Registry JSON

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

{
    "created_epoch": "1162598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1639258007",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14445 OLIVE VIEW DRIVE",
            "address_2": "OLD LAB BUILDING",
            "city": "SYLMAR",
            "state": "CA",
            "postal_code": "91342",
            "telephone_number": "818-364-3611",
            "fax_number": "818-364-3322"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14445 OLIVE VIEW DRIVE",
            "address_2": "OLD LAB BUILDING",
            "city": "SYLMAR",
            "state": "CA",
            "postal_code": "91342",
            "telephone_number": "818-364-3611",
            "fax_number": "818-364-3322"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUTERMAN",
        "first_name": "JEFFREY",
        "middle_name": "J",
        "credential": "MD MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-04",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "G58027",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G58027",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sylmar, CA

Sources for this page

Verify at the official NPI Registry.