Active NPI
Taleen Alexandria Khalaf, M.D.
- Internal Medicine Physician
- Apple Valley, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- R4255
- Practice address
- 18310 US Highway 18
Apple Valley, CA 92307-2206 - Phone
- (760) 381-7703
- NPI assigned
- Apr 1, 2014
- Last updated
- Jan 21, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | R4255 | TX | Primary |
| Hospitalist Physician | 208M00000X | R4255 | TX |
Addresses
Primary practice location
18310 US Highway 18
Apple Valley, CA 92307-2206
Mailing address
25925 Barton Rd Unit 1311
Loma Linda, CA 92354-5663
Phone (909) 403-1704
Other practice location 1
7703 Floyd Curl Dr
San Antonio, TX 78229-3901
Phone (210) 567-7000
Other practice location 2
7400 Merton Minter St
San Antonio, TX 78229-4404
Phone (210) 617-5300
Other practice location 3
101 E Redlands Blvd Ste 170C
Redlands, CA 92373-4700
Phone (909) 403-1704
Other practice location 4
12550 Hesperia Rd Ste 100
Victorville, CA 92395-5873
Phone (760) 961-5555
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: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Other, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
18310 US Hwy 18
Suite 100
Apple Valley, CA 92307-2206
Phone (760) 240-5505
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R4255 | TX | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Providence Medical Foundation | Current | Accepting new patients | |
| Providence Medical Foundation | Current | Accepting new patients |
Locations
18310 US Highway 18
Ste 100
Apple Valley, CA 92307
Phone (760) 240-5505
19333 Bear Valley Rd
Ste 106
Apple Valley, CA 92308
Phone (760) 240-5505
12550 Hesperia Rd
Ste 100
Victorville, CA 92395
Organizations & group practices 3
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.
-
- Family Medicine Physician
- Brea, CA
- NPI 1871607762
-
- Urology Physician
- Apple Valley, CA
- NPI 1053616706
-
- Family Medicine Physician
- Anaheim, CA
- NPI 1639715709
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1396310400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768953600000",
"number": "1467870980",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "25925 BARTON RD UNIT 1311",
"city": "LOMA LINDA",
"state": "CA",
"postal_code": "923545663",
"telephone_number": "909-403-1704",
"fax_number": "909-206-0599"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "18310 US HIGHWAY 18",
"city": "APPLE VALLEY",
"state": "CA",
"postal_code": "923072206",
"telephone_number": "760-381-7703"
}
],
"practiceLocations": [
{
"address_1": "7703 Floyd Curl Dr",
"address_purpose": "LOCATION",
"city": "San Antonio",
"state": "TX",
"postal_code": "782293901",
"country_code": "US",
"telephone_number": "210-567-7000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "7400 Merton Minter St",
"address_purpose": "LOCATION",
"city": "San Antonio",
"state": "TX",
"postal_code": "782294404",
"country_code": "US",
"telephone_number": "210-617-5300",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "101 E Redlands Blvd Ste 170C",
"address_purpose": "LOCATION",
"city": "Redlands",
"state": "CA",
"postal_code": "923734700",
"country_code": "US",
"telephone_number": "909-403-1704",
"fax_number": "909-206-0599",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "12550 Hesperia Rd Ste 100",
"address_purpose": "LOCATION",
"city": "Victorville",
"state": "CA",
"postal_code": "923955873",
"country_code": "US",
"telephone_number": "760-961-5555",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KHALAF",
"first_name": "TALEEN",
"middle_name": "ALEXANDRIA",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-04-01",
"last_updated": "2026-01-21",
"certification_date": "2026-01-21",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "R4255",
"primary": true
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "TX",
"license": "R4255",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Apple Valley, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.