Quick answers
- Which hospitals does Asma A. Haji Datoo work at?
- Medicare's official clinician data lists Asma A. Haji Datoo at 1 hospital: Henry Mayo Newhall Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Asma A. Haji Datoo see patients?
- Medicare's clinician data lists 1 practice location in Porter Ranch, CA. Call before your visit to confirm the address.
- What is Asma A. Haji Datoo's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Asma A. Haji Datoo accept Medicare assignment?
- Yes. Medicare's clinician data says Asma A. Haji Datoo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Asma A. Haji Datoo?
- (818) 403-2400, as listed in official Medicare / NPI Registry data.
- What is Asma A. Haji Datoo's NPI number?
- 1023647039. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Asma A. Haji Datoo works
Medicare's Facility Affiliation Data lists Asma A. Haji Datoo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry Mayo Newhall HospitalValencia, CA · Acute Care Hospital · CCN 050624
Practice locations
Addresses where Asma A. Haji Datoo is enrolled with Medicare (CMS data updated 2026-10-02).
- 19950 Rinaldi StPorter Ranch, CA 91326 (818) 403‑2400
Group practices
Medicare enrollment lists Asma A. Haji Datoo as a member of this group (CMS data updated 2026-10-02).
- Providence Facey Medical Foundation385 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Porter Ranch
Clinicians with the same Medicare primary specialty in Porter Ranch, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023647039 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians