S&M Regenx PC

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

Legal business name

S&M REGENX PC

Practice address

1234 W Chapman Ave Ste 101
Orange, CA 92868-2862

Phone

(714) 984-0548

NPI assigned

Nov 12, 2025

Last updated

Jan 13, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Mr. Sendhil K Krishnan, MDNPI 1376693325

Title

Authorized Official

Phone

(813) 368-8814

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Sendhil K Krishnan, MD, FACC

  • Interventional Cardiology Physician
  • Orange, CA
  • NPI 1376693325
  Medicare reassignment NPD Authorized official
• Malini Ranat, MD

  • Family Medicine Physician
  • Riverside, CA
  • NPI 1790190411
  Medicare reassignment NPD

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

{
    "created_epoch": "1762905600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768262400000",
    "number": "1295695344",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1234 W CHAPMAN AVE STE 101",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928682862",
            "telephone_number": "714-984-0548"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1234 W CHAPMAN AVE STE 101",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928682862",
            "telephone_number": "714-984-0548"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "S&M REGENX PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-12",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A",
        "authorized_official_last_name": "KRISHNAN",
        "authorized_official_first_name": "SENDHIL",
        "authorized_official_middle_name": "K",
        "authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "813-368-8814",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erika Ryckman
• Toni Ann-Marie Rynerson
• Yena Julia Ryoo
• Jessica Ji-Ae Ryu
• S Weeraman MD Inc
• Katayun Saadai, MD
• Faryal Saadat, MS, CCC-SLP
• Amanda Nicole Saari
• Bahman Saatian, M.D.
• John Vincent Saavedra, LCSW

• General Practice Physician in Orange, CA
• Providers in Orange, CA by specialty
• General Practice Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.