Individual provider Active NPI

Ali E Jafferi, M.D.

  • Internal Medicine Physician
  • Lancaster, CA
National Provider Identifier
1912042235
Registry record updated Apr 14, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A54961 Issued in CA
Practice address
44900 60TH St W
Lancaster, CA 93536-7618
Phone
(661) 948-8581
Fax
(661) 945-8474
NPI assigned
Feb 21, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A54961 CA Primary

Addresses

Primary practice location

44900 60TH St W
Lancaster, CA 93536-7618

Mailing address

335 E Avenue I
Lancaster, CA 93535-1916
Phone (661) 471-4000

Other practice location 1

44900 60th St W
Lancaster, CA 93536
Phone (661) 948-8581

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
I20050930000537 CA Practitioner - Internal Medicine 6507891272 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
County of Los AngelesGroup PAC ID 1850296534, shared by 7 NPIs, 395 clinicians

Practice addresses (Care Compare)

335 E Ave I
Lancaster, CA 93535-1916
Phone (661) 471-4232

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
54961CAMDPharmacist
A54961CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Los Angeles Current Accepting new patients
County of Los Angeles Auditor Controller CurrentSince Feb 10, 2025 Accepting new patients
County of Los Angeles CurrentSince Jul 1, 2003 Accepting new patients
County of Los Angeles Current Accepting new patients
County of Los Angeles CurrentSince Jul 1, 2003 Accepting new patients
Hospitalists of Arizona, LLC Internal Medicine Past Accepting new patients

Locations

1000 S Fremont Ave
Bldg A11
Alhambra, CA 91803
Phone (626) 457-4240

1000 S Fremont Ave
Unit 9
Alhambra, CA 91803

1108 N Oleander Ave
Compton, CA 90222
Phone (310) 763-2244

123 W Manchester Blvd
Inglewood, CA 90301
Phone (310) 419-5325

44900 60th St W
Lancaster, CA 93536
Phone (661) 945-8413

335 E Avenue I
Lancaster, CA 93535
Phone (661) 471-4000

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.

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": "1172016000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1618358400000",
    "number": "1912042235",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "335 E AVENUE I",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "935351916",
            "telephone_number": "661-471-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "44900 60TH ST W",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "935367618",
            "telephone_number": "661-948-8581",
            "fax_number": "661-945-8474"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "44900 60th St W",
            "address_purpose": "LOCATION",
            "city": "Lancaster",
            "state": "CA",
            "postal_code": "93536",
            "country_code": "US",
            "telephone_number": "661-948-8581",
            "fax_number": "661-945-8474",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JAFFERI",
        "first_name": "ALI",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-21",
        "last_updated": "2021-04-14",
        "certification_date": "2021-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A54961",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lancaster, CA

Sources for this page

Verify at the official NPI Registry.