Active NPI
Nika Alexa Vizcarra, MD, MS, FACOG
- Obstetrics & Gynecology Physician
- Los Angeles, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- A191817
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 21385 | Other | NV | STATE LICENSE |
| A191817 | Other | CA | STATE LICENSE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NV, CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- Other, 2017
- Medicare assignment
- May accept Medicare assignment
- Group practices
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
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Intermountain Medical Holdings Nevada Inc | Current | Accepting new patients | |
| Via Care Community Health Center | Current | Accepting new patients | |
| Healthcare Partners Medical Group Coats LTD | Current | Accepting new patients | |
| Intermountain Medical Holdings Nevada Inc | Obstetrics & Gynecology | Current | Accepting new patients |
| Valley Community Healthcare | Current | Accepting new patients | |
| Via Care Community Health Center | Current | Accepting new patients | |
| Via Care Community Health Center | Current | Accepting new patients | |
| Valley Community Healthcare | Current | 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.
-
- Federally Qualified Health Center (FQHC)
- Los Angeles, CA
- NPI 1497001226
-
- Voluntary or Charitable Agency
- North Hollywood, CA
- NPI 1588740989
-
- Internal Medicine Physician
- Henderson, NV
- NPI 1245997279
Obstetrics & Gynecology
-
- Voluntary or Charitable Agency
- North Hills, CA
- NPI 1932501996
-
- Federally Qualified Health Center (FQHC)
- Los Angeles, CA
- NPI 1235577529
-
- Federally Qualified Health Center (FQHC)
- Los Angeles, CA
- NPI 1730630997
-
- Family Medicine Physician
- Las Vegas, NV
- NPI 1487631917
-
- Home Health Agency
- Las Vegas, NV
- NPI 1689882557
-
- Obstetrics & Gynecology Physician
- Palo Alto, CA
- NPI 1972266732
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.