Ahdad Ziyar, MD, Inc
Ahdad Ziyar, MD, Inc is an Internal Medicine Physician in Santa Ana, California. Registered with an NPI since 2023.
- In the registry since
- 2023
- Specialties on file
- 2
What do these letters mean?
- Inc — Incorporated
- A form of business registration, not a clinical qualification.
Practice location Address checks out
801 N Tustin Ave Ste 605Santa Ana, CA 92705-3610
Phone: (714) 584-9930
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Allergy & Immunology (Internal Medicine) Physician (primary) | Taxonomy 207RA0201X |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X |
Record details
| NPI number | 1124726989 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Ahdad Ziyar — Physician · (213) 282-7603 |
| NPI enumerated | February 21, 2023 |
| Last updated in NPPES | November 28, 2025 |
| Certification date | November 28, 2025 |
| Mailing address | 7335 N 1st St Ste 102, Fresno, CA 93720-2968 |
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