Individual provider Active NPI

Nanette L Riedeman, PA

  • Physician Assistant
  • Modesto, CA
National Provider Identifier
1588793483
Registry record updated Nov 6, 2009
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA15611 Issued in CA
Practice address
1700 Coffee Rd
Modesto, CA 95355-2803
Phone
(209) 526-4500
NPI assigned
Mar 5, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 6, 2009

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 PA15611 CA Primary

Addresses

Primary practice location

1700 Coffee Rd
Modesto, CA 95355-2803

Mailing address

PO Box 12020
Westminster, CA 92685-2020
Phone (888) 556-5621

Other identifiers 1

IdentifierTypeStateIssuer
PA15611MedicaidCA

Other names 1

  • Nanette L Demasi Former 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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20091029000671 CA Practitioner - Physician Assistant 1658418272 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Providence Medical FoundationGroup PAC ID 8921993205, 1,461 clinicians

Practice addresses (Care Compare)

2700 Dolbeer St
Eureka, CA 95501-4736
Phone (707) 445-8121

Merit-based Incentive Payment System (MIPS)

Final score
96.69 of 100Reported as group
Quality
90
Improvement activities
40
Cost
78.43

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
15611CAMDAcupuncturist
PA15611CAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Medical Foundation CurrentSince Feb 19, 2026 Accepting new patients
Cep America - California CurrentSince Aug 14, 2024 Accepting new patients
Providence Medical Foundation CurrentSince Feb 19, 2026 Accepting new patients

Locations

2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638

2700 Dolbeer St
Eureka, CA 95501
Phone (707) 269-4229

1650 Creekside Dr
Folsom, CA 95630
Phone (916) 983-7400

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

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

347 Andrieux St
Sonoma, CA 95476
Phone (707) 935-5000

Interoperability endpoints

  • Direct secure messaging: nriedeman366907@hisp.ehr.sutterhealth.org

Organizations & group practices 7

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": "1173052800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1257465600000",
    "number": "1588793483",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 12020",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "926852020",
            "telephone_number": "888-556-5621"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1700 COFFEE RD",
            "city": "MODESTO",
            "state": "CA",
            "postal_code": "953552803",
            "telephone_number": "209-526-4500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIEDEMAN",
        "first_name": "NANETTE",
        "middle_name": "L",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-03-05",
        "last_updated": "2009-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA15611",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "PA15611",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NANETTE",
            "last_name": "DEMASI",
            "middle_name": "L",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Modesto, CA

Sources for this page

Verify at the official NPI Registry.