Individual provider Active NPI

Nika Alexa Vizcarra, MD, MS, FACOG

  • Obstetrics & Gynecology Physician
  • Los Angeles, CA
National Provider Identifier
1609317882
Registry record updated May 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
A191817 Issued in CA
Practice address
607 S Atlantic Blvd
Los Angeles, CA 90022-3211
Phone
(323) 268-9191
Fax
(323) 268-9119
NPI assigned
Mar 20, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X A191817 CA Primary
Obstetrics & Gynecology Physician 207V00000X 21385 NV

Addresses

Primary practice location

607 S Atlantic Blvd
Los Angeles, CA 90022-3211

Mailing address

607 S Atlantic Blvd
Los Angeles, CA 90022-3211
Phone (323) 268-9191

Other practice location 1

400 S 4th St Ste 500
Las Vegas, NV 89101-6207
Phone (888) 731-8994

Other practice location 2

195 Page Mill Rd Ste 103
Palo Alto, CA 94306-2073
Phone (888) 731-8994

Other identifiers 2

IdentifierTypeStateIssuer
21385OtherNVSTATE LICENSE
A191817OtherCASTATE LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV, CA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20210913000662 NV Practitioner - Obstetrics/Gynecology 5193095909 Reassigns benefits to 1 organization
I20250602002706 CA Practitioner - Obstetrics/Gynecology 5193095909 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2017
Medicare assignment
May accept Medicare assignment
Group practices
Via Care Community Health CenterGroup PAC ID 1052550365, 10 clinicians

Practice addresses (Care Compare)

280 S Atlantic Blvd
Los Angeles, CA 90022-1733
Phone (323) 268-9191

284 S Atlantic Blvd
Los Angeles, CA 90022-1733
Phone (323) 268-9191

4755 E Cesar E Chavez Ave
Los Angeles, CA 90022-1209
Phone (323) 268-9191

501 S Atlantic Blvd
East Los Angeles, CA 90022-2621

501 S Woods Ave
Los Angeles, CA 90022-1976
Phone (323) 268-9191

5015 Whittier Blvd
Los Angeles, CA 90022-3116
Phone (323) 268-9191

5017 Whittier Blvd
East Los Angeles, CA 90022-3116
Phone (323) 268-9191

507 S Atlantic Blvd
Los Angeles, CA 90022-2621
Phone (323) 268-9191

607 S Atlantic Blvd
Los Angeles, CA 90022-3211
Phone (323) 268-9191

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine, Master of Science

Practice roles

OrganizationSpecialtyStatusNew patients
Intermountain Medical Holdings Nevada Inc CurrentSince Jan 1, 2022 Accepting new patients
Via Care Community Health Center CurrentSince Sep 8, 2025 Accepting new patients
Healthcare Partners Medical Group Coats LTD Current Accepting new patients
Intermountain Medical Holdings Nevada Inc Obstetrics & Gynecology CurrentSince Jan 1, 2022 Accepting new patients
Valley Community Healthcare CurrentSince Mar 22, 2025 Accepting new patients
Via Care Community Health Center Current Accepting new patients
Via Care Community Health Center CurrentSince Sep 8, 2025 Accepting new patients
Valley Community Healthcare CurrentSince Mar 22, 2025 Accepting new patients
Integrative Womens Care PC Obstetrics & Gynecology Past Accepting new patients

Locations

501 S Atlantic Blvd
Los Angeles, CA 90022
Phone (323) 268-5442

607 S Atlantic Blvd
Los Angeles, CA 90022
Phone (213) 327-7828

507 S Atlantic Blvd
Los Angeles, CA 90022
Phone 32326891911067

6801 Coldwater Canyon Ave
North Hollywood, CA 91605
Phone (818) 301-6307

595 W Lake Mead Pkwy
Henderson, NV 89015
Phone (702) 566-5500

2880 N Tenaya Way
Ste 320
Las Vegas, NV 89128
Phone (702) 862-8226

4880 Wynn Rd
Las Vegas, NV 89103
Phone (702) 382-4554

2880 N Tenaya Way
Fl 3
Las Vegas, NV 89128
Phone (702) 427-9587

6355 S Buffalo Dr
Fl 3
Las Vegas, NV 89113
Phone (702) 479-4881

1397 S Loop Rd
Pahrump, NV 89048
Phone (775) 727-5500

Organizations & group practices 9

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.

NPI Registry JSON

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

{
    "created_epoch": "1489968000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779753600000",
    "number": "1609317882",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "607 S ATLANTIC BLVD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900223211",
            "telephone_number": "323-268-9191",
            "fax_number": "323-268-9119"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "607 S ATLANTIC BLVD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900223211",
            "telephone_number": "323-268-9191",
            "fax_number": "323-268-9119"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "400 S 4th St Ste 500",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891016207",
            "country_code": "US",
            "telephone_number": "888-731-8994",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "195 Page Mill Rd Ste 103",
            "address_purpose": "LOCATION",
            "city": "Palo Alto",
            "state": "CA",
            "postal_code": "943062073",
            "country_code": "US",
            "telephone_number": "888-731-8994",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VIZCARRA",
        "first_name": "NIKA",
        "middle_name": "ALEXA",
        "name_prefix": "Dr.",
        "credential": "MD, MS, FACOG",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-20",
        "last_updated": "2026-05-26",
        "certification_date": "2026-05-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "A191817",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NV",
            "license": "21385",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "21385",
            "state": "NV"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "A191817",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.