Active NPI
Allameh Medical Corporation
- Nephrology Physician
- Mission Viejo, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- A102735
- Legal business name
- ALLAMEH MEDICAL CORPORATION
- Practice address
- 25982 Pala Ste 170
Mission Viejo, CA 92691-6736 - Phone
- (949) 581-2002
- Fax
- (949) 581-2221
- NPI assigned
- Aug 5, 2012
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Reza Allamehzadeh, M.D.
- Title
- President / Ceo
- Phone
- (949) 922-9170
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | A102735 | CA | Primary |
Addresses
Primary practice location
25982 Pala Ste 170
Mission Viejo, CA 92691-6736
Mailing address
25982 Pala Ste 170
Mission Viejo, CA 92691-6736
Phone (949) 581-2002
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| A102735 | Other | CA | STATE LIC. # |
| ZZZ70903Y | Other | CA | BLUE SHIELD |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 05D2002852 | Allameh Medical Corporation | Certificate of waiver | Oct 26, 2026 |
National Provider Directory
National Provider DirectoryLocations
24881 Alicia Pkwy
Ste E467
Laguna Hills, CA 92653
24881 Alicia Pkwy
Ste N
Laguna Hills, CA 92653
Phone (949) 510-2259
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Internal Medicine Physician
- Mission Viejo, CA
- NPI 1467606053
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1344124800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1764720000000",
"number": "1992052369",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "25982 PALA STE 170",
"city": "MISSION VIEJO",
"state": "CA",
"postal_code": "926916736",
"telephone_number": "949-581-2002",
"fax_number": "949-581-2221"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "25982 PALA STE 170",
"city": "MISSION VIEJO",
"state": "CA",
"postal_code": "926916736",
"telephone_number": "949-581-2002",
"fax_number": "949-581-2221"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "ALLAMEH MEDICAL CORPORATION",
"organizational_subpart": "NO",
"enumeration_date": "2012-08-05",
"last_updated": "2025-12-03",
"certification_date": "2025-12-03",
"status": "A",
"authorized_official_last_name": "ALLAMEHZADEH",
"authorized_official_first_name": "REZA",
"authorized_official_title_or_position": "PRESIDENT / CEO",
"authorized_official_telephone_number": "949-922-9170",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Internal Medicine, Nephrology",
"state": "CA",
"license": "A102735",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "STATE LIC. #",
"identifier": "A102735",
"state": "CA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE SHIELD",
"identifier": "ZZZ70903Y",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Mission Viejo, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.