Individual provider Active NPI

Joseph Sami Mansour, MD

  • Obstetrics & Gynecology Physician
  • Modesto, CA
National Provider Identifier
1679668420
Registry record updated Jul 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
A34244 Issued in CA
Practice address
1401 Spanos CT Ste 230
Modesto, CA 95355-2816
Phone
(209) 550-4720
Fax
(209) 572-2923
NPI assigned
Oct 4, 2006
Last updated
Jul 9, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X A34244 CA Primary
Hospitalist Physician 208M00000X A34244 CA

Addresses

Primary practice location

1401 Spanos CT Ste 230
Modesto, CA 95355-2816

Mailing address

PO Box 255228
Sacramento, CA 95865-5228
Phone (800) 470-0071

Other practice location 1

290 N Wayte Ln
Fresno, CA 93701-2124
Phone (559) 459-5755

Other names 1

  • Joseph Sami Mansour Other name

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
I20040622001698 CA Practitioner - Obstetrics/Gynecology 5799760815 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 1975
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sutter Valley Medical FoundationGroup PAC ID 9830094515, 2,473 clinicians

Practice addresses (Care Compare)

1700 Coffee Rd
Modesto, CA 95355-2803
Phone (209) 526-4500

600 Coffee Rd
Modesto, CA 95355-4201
Phone (209) 524-1211

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Golden Valley Health Centers CurrentSince Mar 31, 2025 Accepting new patients
Obhg California, P.C. Obstetrics & Gynecology CurrentSince Feb 28, 2025 Accepting new patients
Golden Valley Health Centers Current Accepting new patients
Kern County Hospital Authority CurrentSince Jul 1, 2016 Accepting new patients
Vepema Laborist Medical Group, Inc. Obstetrics & Gynecology CurrentSince May 7, 2024 Accepting new patients
Sutter Valley Medical Foundation Hospitalist CurrentSince Sep 29, 2025 Accepting new patients
DHP of California Medical Group Inc Obstetrics & Gynecology CurrentSince Dec 9, 2021 Accepting new patients
Sutter Valley Medical Foundation CurrentSince Sep 29, 2025 Accepting new patients
Golden Valley Health Center CurrentSince Mar 31, 2025 Accepting new patients
University Faculty Associates, Inc. Past Accepting new patients
Samir E. Hage, D.O., Inc. Obstetrics & Gynecology Past Accepting new patients
Sutter Valley Medical Foundation Obstetrics & Gynecology Past Accepting new patients

Locations (25 of 28)

1700 Mount Vernon Ave
Bakersfield, CA 93306
Phone (616) 326-2000

2755 Herndon Ave
Clovis, CA 93611
Phone (559) 323-4000

1405 California Ave
Dos Palos, CA 93620
Phone (209) 392-2111

2720 Low Ct
Fairfield, CA 94534
Phone (707) 428-2731

1303 E Herndon Ave
Fresno, CA 93720
Phone (559) 449-3000

815 Court St
Ste 7
Jackson, CA 95642
Phone (209) 257-5900

1600 W Avenue J
Lancaster, CA 93534
Phone (661) 726-6254

13161 Jefferson St
Le Grand, CA 95333
Phone (209) 389-1900

821 Texas Ave
Los Banos, CA 93635
Phone (209) 385-5481

250 Northgate Dr
Manteca, CA 95336
Phone (209) 381-7120

333 Mercy Ave
Merced, CA 95340
Phone (209) 385-1280

3940 Sandpiper Ave
Merced, CA 95340
Phone (209) 381-4104

797 W Childs Ave
Merced, CA 95341
Phone (209) 383-5871

847 W Childs Ave
Merced, CA 95341
Phone (209) 383-7441

1114 6th St
Modesto, CA 95354
Phone (209) 576-2845

1121 Hammond St
Modesto, CA 95351
Phone (209) 384-6488

1500 Florida Ave
Modesto, CA 95350
Phone (209) 571-5071

2101 Tenaya Dr
Modesto, CA 95354
Phone (209) 527-0080

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

637 Merced St
Newman, CA 95360
Phone (209) 862-0270

200 C St
Patterson, CA 95363
Phone (209) 892-6307

9235 E Broadway St
Planada, CA 95365
Phone (209) 382-0253

4150 Patterson Rd
Riverbank, CA 95367
Phone (209) 628-4435

2800 L St
Ste 500
Sacramento, CA 95816
Phone (916) 454-6850

1010 Murray Ave
Sn Luis Obisp, CA 93405
Phone (805) 546-7600

Interoperability endpoints

  • Direct secure messaging: jmansour723992@hisp.ehr.sutterhealth.org

Organizations & group practices 12

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1159920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783555200000",
    "number": "1679668420",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 255228",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958655228",
            "telephone_number": "800-470-0071",
            "fax_number": "916-854-6769"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 SPANOS CT STE 230",
            "city": "MODESTO",
            "state": "CA",
            "postal_code": "953552816",
            "telephone_number": "209-550-4720",
            "fax_number": "209-572-2923"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "290 N Wayte Ln",
            "address_purpose": "LOCATION",
            "city": "Fresno",
            "state": "CA",
            "postal_code": "937012124",
            "country_code": "US",
            "telephone_number": "559-459-5755",
            "fax_number": "559-459-4453",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MANSOUR",
        "first_name": "JOSEPH",
        "middle_name": "SAMI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-04",
        "last_updated": "2026-07-09",
        "certification_date": "2026-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "A34244",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A34244",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOSEPH",
            "last_name": "MANSOUR",
            "middle_name": "SAMI",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Modesto, CA

Sources for this page

Verify at the official NPI Registry.