Organization Active NPI

Valley Heart and Rhythm Medical Inc

  • Clinical Cardiac Electrophysiology Physician
  • Tarzana, CA
National Provider Identifier
1083986848
Registry record updated Oct 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X
License
A114088 Issued in CA
Legal business name
VALLEY HEART AND RHYTHM MEDICAL INC
Practice address
18372 Clark St Ste 216
Tarzana, CA 91356-3556
Phone
(818) 724-8000
Fax
(818) 583-6506
NPI assigned
Feb 8, 2012
Last updated
Oct 29, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 29, 2026

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

Authorized official

Name
Menachem Wakslak, M.D.NPI 1902095854
Title
Owner
Phone
(818) 583-7223

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Cardiac Electrophysiology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RC0001X A114088 CA Primary

Addresses

Primary practice location

18372 Clark St Ste 216
Tarzana, CA 91356-3556

Mailing address

18372 Clark St Ste 216
Tarzana, CA 91356-3556
Phone (818) 724-8000

Other practice location 1

16550 Ventura Blvd Ste 122
Encino, CA 91436-2059
Phone (818) 724-8000

Other names 1

  • Menachem Wakslak MD Other name

National Provider Directory

National Provider Directory

Locations

18372 Clark St
Ste 216
Tarzana, CA 91356
Phone (818) 724-8000

16119 Vanowen St
Van Nuys, CA 91406
Phone 8187743840222

Practitioners & affiliated clinicians

Practitioners 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1328659200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1793232000000",
    "number": "1083986848",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18372 CLARK ST STE 216",
            "city": "TARZANA",
            "state": "CA",
            "postal_code": "913563556",
            "telephone_number": "818-724-8000",
            "fax_number": "818-904-5896"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18372 CLARK ST STE 216",
            "city": "TARZANA",
            "state": "CA",
            "postal_code": "913563556",
            "telephone_number": "818-724-8000",
            "fax_number": "818-583-6506"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16550 Ventura Blvd Ste 122",
            "address_purpose": "LOCATION",
            "city": "Encino",
            "state": "CA",
            "postal_code": "914362059",
            "country_code": "US",
            "telephone_number": "818-724-8000",
            "fax_number": "818-583-6506",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "VALLEY HEART AND RHYTHM MEDICAL INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2012-02-08",
        "last_updated": "2026-10-29",
        "certification_date": "2026-10-29",
        "status": "A",
        "authorized_official_last_name": "WAKSLAK",
        "authorized_official_first_name": "MENACHEM",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "818-583-7223",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RC0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "CA",
            "license": "A114088",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Menachem Wakslak MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Tarzana, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 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.