Active NPI
Alejandra Uchio, M.D.
- Ophthalmology Physician
- Buena Park, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- A78760
- Practice address
- 5832 Beach Blvd Unit 109
Buena Park, CA 90621-5500 - Phone
- (714) 228-1888
- Fax
- (714) 676-1984
- NPI assigned
- Oct 4, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Ophthalmology Physician | 207W00000X | A78760 | CA | Primary |
Addresses
Primary practice location
5832 Beach Blvd Unit 109
Buena Park, CA 90621-5500
Mailing address
PO Box 190
Buena Park, CA 90621-0190
Phone (714) 228-1888
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20060103000456 | CA | Practitioner - Ophthalmology | 6002838232 | Reassigns benefits to 4 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Ophthalmology
- Education
- Stanford University School of Medicine, 2000
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Eyecare Medical Corporation
Practice addresses (Care Compare)
5832 Beach Blvd
Unit 109a
Buena Park, CA 90621-5500
Phone (714) 228-1888
Merit-based Incentive Payment System (MIPS)
- Final score
- 85.6 of 100
- Quality
- 64.37
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 72.88
Merit-based Incentive Payment System (MIPS)
- Final score
- 75 of 100
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Cataract surgery | 121 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A78760 | CA | MD | Ophthalmology Physician |
Practice roles (15 of 16)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| De la Pena Eye Clinic, a Medical Group, Inc. | Ophthalmology | Current | Accepting new patients |
| De la Pena Eye Clinic, a Medical Group, Inc. | Ophthalmology | Current | Accepting new patients |
| De la Pena Eye Clinic, a Medical Group, Inc | Ophthalmology | Current | Accepting new patients |
| Eyecare Medical Corporation | Ophthalmology | Current | Accepting new patients |
| First Choice Physician Partners | Current | Accepting new patients | |
| First Choice Physician Partners | Ophthalmology | Current | Accepting new patients |
| First Choice Physician Partners | Current | Accepting new patients | |
| De la Pena Eye Clinic, a Medical Group, Inc. | Ophthalmology | Past | Accepting new patients |
| Eyecare Medical Corporation | Ophthalmology | Past | Accepting new patients |
| First Choice Physician Partners | Past | Accepting new patients | |
| A de la Pena M D a Medical Group Inc | Ophthalmology | Past | Accepting new patients |
| De la Pena Eye Clinic, a Medical Group, Inc | Ophthalmology | Past | Accepting new patients |
| Lasik Eyecare Medical Corporation | Ophthalmology | Past | Accepting new patients |
| De la Pena Eye Clinic, a Medical Group, Inc | Ophthalmology | Past | Accepting new patients |
| De la Pena Eye Clinic, a Medical Group, Inc | Ophthalmology | Past | Accepting new patients |
Locations
5832 Beach Blvd
Unit 109A
Buena Park, CA 90621
Phone (714) 228-1888
5832 Beach Blvd
Unit 109
Buena Park, CA 90621
Phone (714) 228-1888
10942 Ramona Blvd
Ste A
El Monte, CA 91731
Phone (626) 443-1282
2715 E Florence Ave
Huntington Pk, CA 90255
Phone (323) 581-0120
2801 Atlantic Ave
Long Beach, CA 90806
Phone (310) 933-2000
1760 Termino Ave
Ste 306
Long Beach, CA 90804
139 S Alvarado St
Los Angeles, CA 90057
Phone (213) 484-0170
2446 W Whittier Blvd
Montebello, CA 90640
Phone (213) 728-5500
1325 N Rose Dr
Ste 100
Placentia, CA 92870
Phone (714) 729-0103
1520 N Grand Ave
Santa Ana, CA 92701
Phone (714) 558-1193
7100 Van Nuys Blvd
Ste 120
Van Nuys, CA 91405
Phone (818) 988-1111
7749 Painter Ave
Whittier, CA 90602
Phone (562) 945-6391
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Organizations & group practices 16
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.
-
- Ophthalmology Physician
- Los Angeles, CA
- NPI 1306850250
CA, Ophthalmology
-
- Ophthalmology Physician
- Long Beach, CA
- NPI 1285412007
Ophthalmology
-
- Ophthalmology Physician
- Huntington Park, CA
- NPI 1518971464
Ophthalmology
-
- Internal Medicine Physician
- Paso Robles, CA
- NPI 1538420104
-
- Ophthalmology Physician
- Montebello, CA
- NPI 1871503557
Ophthalmology
-
- Ophthalmology Physician
- El Monte, CA
- NPI 1447887807
Ophthalmology
-
- Ophthalmology Physician
- Santa Ana, CA
- NPI 1831536481
Ophthalmology
-
- Ophthalmology Physician
- Van Nuys, CA
- NPI 1952748501
Ophthalmology
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128384000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780012800000",
"number": "1144217191",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 190",
"city": "BUENA PARK",
"state": "CA",
"postal_code": "906210190",
"telephone_number": "714-228-1888",
"fax_number": "714-676-1984"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5832 BEACH BLVD UNIT 109",
"city": "BUENA PARK",
"state": "CA",
"postal_code": "906215500",
"telephone_number": "714-228-1888",
"fax_number": "714-676-1984"
}
],
"practiceLocations": [],
"basic": {
"last_name": "UCHIO",
"first_name": "ALEJANDRA",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-10-04",
"last_updated": "2026-05-29",
"certification_date": "2026-05-29",
"status": "A"
},
"taxonomies": [
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "CA",
"license": "A78760",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Buena Park, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 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.