Active NPI
Crystal Yee
- Pediatrics Physician
- Irvine, CA
National Provider Identifier
1366798134
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- A132768
- Practice address
- 114 Pacifica Ste 340
Irvine, CA 92618-3329 - Phone
- (949) 390-9010
- Fax
- (949) 331-1445
- NPI assigned
- Jul 31, 2012
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | Q7517 | TX | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Pediatrics Physician | 208000000X | A132768 | CA | Primary |
Addresses
Primary practice location
114 Pacifica Ste 340
Irvine, CA 92618-3329
Mailing address
114 Pacifica Ste 340
Irvine, CA 92618-3329
Phone (949) 390-9010
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A132768 | CA | MD | Pediatrics Physician |
| Q7517 | TX | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mission Hospital Regional Medical Center | Past | Accepting new patients | |
| Coastal Kids, a Professional Medical Corporation | Pediatrics | Past | Accepting new patients |
| St Joseph Hospital of Orange | Past | Accepting new patients |
Interoperability endpoints
- cyee833576@direct.memorialcare.org
Organizations & group practices 3
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.
-
- Pediatrics Physician
- Newport Beach, CA
- NPI 1740311737
-
- Rehabilitation Hospital
- Mission Viejo, CA
- NPI 1003956913
-
- General Acute Care Hospital
- Orange, CA
- NPI 1912982216
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1343692800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1748304000000",
"number": "1366798134",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "114 PACIFICA STE 340",
"city": "IRVINE",
"state": "CA",
"postal_code": "926183329",
"telephone_number": "949-390-9010",
"fax_number": "949-331-1445"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "114 PACIFICA STE 340",
"city": "IRVINE",
"state": "CA",
"postal_code": "926183329",
"telephone_number": "949-390-9010",
"fax_number": "949-331-1445"
}
],
"practiceLocations": [],
"basic": {
"last_name": "YEE",
"first_name": "CRYSTAL",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2012-07-31",
"last_updated": "2025-05-27",
"certification_date": "2025-05-27",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "TX",
"license": "Q7517",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Pediatrics",
"state": "CA",
"license": "A132768",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Irvine, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.