Katayoun 0000 Rousta, RPH

Primary specialty

Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistTaxonomy code 1835P0018X

License

49980 Issued in CA

Practice address

6300 Irvine Blvd
Irvine, CA 92620-2102

Phone

(949) 559-1139

Fax

(949) 559-1776

NPI assigned

Jan 25, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Pharmacist

State licenses

Practice roles

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.

• Ralphs Grocery Company

  • Community/Retail Pharmacy
  • Corona, CA
  • NPI 1003831603
  NPD (past)
• Ralphs Grocery Company

  • Community/Retail Pharmacy
  • Irvine, CA
  • NPI 1225195571
  NPD (past)
• Ralphs Grocery Company

  • Community/Retail Pharmacy
  • Pacoima, CA
  • NPI 1982772711
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1169683200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779321600000",
    "number": "1245385343",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6300 IRVINE BLVD",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926202102",
            "telephone_number": "949-559-1139"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6300 IRVINE BLVD",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926202102",
            "telephone_number": "949-559-1139",
            "fax_number": "949-559-1776"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROUSTA",
        "first_name": "KATAYOUN",
        "middle_name": "0000",
        "name_prefix": "Mrs.",
        "credential": "RPH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-01-25",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "CA",
            "license": "49980",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ryan Burton Rothrock
• Maureen A Roudine, LMFT
• Roula Creighton MD, Inc
• Nancy A Rouse, CNM
• Julie Marie Rousseau, CNM, RN
• Lauryn Rowe
• Roxanna Baghai DDS. Inc
• Alyssa Kassandra Roxas
• Claire Roy, BI
• Roya Hormozdiaran MD Professional Corporation

• Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Irvine, CA
• Providers in Irvine, CA by specialty
• Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.