Individual provider Active NPI

Samantha Gabrielle Nigro, PA-C

  • Physician Assistant
  • Sacramento, CA
National Provider Identifier
1134718802
Registry record updated Sep 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
3441 Marysville Blvd
Sacramento, CA 95838-4512
Phone
(916) 737-5555
NPI assigned
Jan 15, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

3441 Marysville Blvd
Sacramento, CA 95838-4512

Mailing address

3441 Marysville Blvd
Sacramento, CA 95838-4512
Phone (916) 737-5555

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210917001720 CA Practitioner - Physician Assistant 8224435243 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Wellspace Health CurrentSince Sep 25, 2021 Accepting new patients
Wellspace Health Past Accepting new patients
Wellspace Health Past Accepting new patients
Harmony Health Medical Clinic and Family Resource Center PastSince Jan 1, 2021 Accepting new patients
Baby Buddies Birth Center PastSince Jan 1, 2021 Accepting new patients

Locations

4241 Florin Rd
Ste 30
Sacramento, CA 95823
Phone (916) 391-2229

777 12th St
Ste 250
Sacramento, CA 95814
Phone (916) 469-4690

3441 Marysville Blvd
Sacramento, CA 95838
Phone (916) 563-7200

1820 J St
Sacramento, CA 95811
Phone (916) 550-5481

Interoperability endpoints

  • Direct secure messaging: snigro769589@direct.ochin.org
  • FHIR API: https://api.platform.athenahealth.com/8237/brand/1/csg/1/fhir/r4
  • Direct secure messaging: samantha.nigro.p1@direct.wellspacehealth.nextgenshare.com

Organizations & group practices 6

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": "1610668800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1134718802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3441 MARYSVILLE BLVD",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958384512",
            "telephone_number": "916-737-5555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3441 MARYSVILLE BLVD",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958384512",
            "telephone_number": "916-737-5555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NIGRO",
        "first_name": "SAMANTHA",
        "middle_name": "GABRIELLE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-15",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.