Individual provider Active NPI

Maria Theresa Madueno Malasan, NP

  • Family Nurse Practitioner
  • Hercules, CA
National Provider Identifier
1639555691
Registry record updated Jul 31, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95000525 Issued in CA
Practice address
138 Eagle CT
Hercules, CA 94547-1634
Phone
(707) 315-0710
NPI assigned
Jul 31, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 31, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 95000525 CA Primary

Addresses

Primary practice location

138 Eagle CT
Hercules, CA 94547-1634

Mailing address

138 Eagle CT
Hercules, CA 94547-1634
Phone (707) 315-0710

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
I20151106002330 CA Practitioner - Nurse Practitioner 4688984412 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Senior Doc Integrated Med, PC CurrentSince Sep 15, 2025 Accepting new patients
J M Geiss DO Apc CurrentSince Sep 15, 2025 Accepting new patients

Locations

520 Superior Ave
Ste 255
Newport Beach, CA 92663
Phone (949) 720-9266

5 Hutton Centre Dr
Ste 950
Santa Ana, CA 92707
Phone (855) 434-7663

28650 Newhall Ranch Rd
Santa Clarita, CA 91355
Phone (661) 347-0051

Organizations & group practices 2

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": "1438300800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1438300800000",
    "number": "1639555691",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "138 EAGLE CT",
            "city": "HERCULES",
            "state": "CA",
            "postal_code": "945471634",
            "telephone_number": "707-315-0710"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "138 EAGLE CT",
            "city": "HERCULES",
            "state": "CA",
            "postal_code": "945471634",
            "telephone_number": "707-315-0710"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MALASAN",
        "first_name": "MARIA THERESA",
        "middle_name": "MADUENO",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-07-31",
        "last_updated": "2015-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95000525",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hercules, CA

Sources for this page

Verify at the official NPI Registry.