Individual provider Active NPI

Mustafa Alsharafi, MD

  • Internal Medicine Physician
  • Porterville, CA
National Provider Identifier
1437844693
Registry record updated Apr 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A205278 Issued in CA
Practice address
465 W Putnam Ave
Porterville, CA 93257-3320
Phone
(559) 788-6156
NPI assigned
Apr 5, 2023
Last updated
Apr 14, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 14, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A205278 CA Primary
General Practice PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208D00000X A205278 CA

Addresses

Primary practice location

465 W Putnam Ave
Porterville, CA 93257-3320

Mailing address

465 W Putnam Ave
Porterville, CA 93257-3320
Phone (929) 507-8427

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
I20260318004177 CA Practitioner - General Practice 7911481825 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Practice
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lompoc Hospitalist Group PCGroup PAC ID 8426470832, 9 clinicians

Practice addresses (Care Compare)

1515 E Ocean Ave
Lompoc, CA 93436-7092
Phone (805) 737-3300

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A205278CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Signify Health Medical Associates of California, PC Single Specialty CurrentSince Jan 1, 2026 Accepting new patients

Locations

818 W 7th St
Ste 930
Los Angeles, CA 90017
Phone (800) 525-9202

505 Montgomery St
Fl 10
San Francisco, CA 94111
Phone (503) 427-8095

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, 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": "1680652800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1437844693",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "465 W PUTNAM AVE",
            "city": "PORTERVILLE",
            "state": "CA",
            "postal_code": "932573320",
            "telephone_number": "929-507-8427"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "465 W PUTNAM AVE",
            "city": "PORTERVILLE",
            "state": "CA",
            "postal_code": "932573320",
            "telephone_number": "559-788-6156"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALSHARAFI",
        "first_name": "MUSTAFA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-04-05",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A205278",
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "General Practice",
            "state": "CA",
            "license": "A205278",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Porterville, CA

Sources for this page

Verify at the official NPI Registry.