Active NPI
May Thazin
- Pharmacist
- San Leandro, CA
National Provider Identifier
1205231172
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 71636
- Practice address
- 2500 Merced St
San Leandro, CA 94577-4201 - Phone
- (510) 454-6960
- NPI assigned
- Nov 4, 2014
- 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 |
|---|---|---|---|---|
| Pharmacist | 183500000X | 71636 | CA | Primary |
Addresses
Primary practice location
2500 Merced St
San Leandro, CA 94577-4201
Mailing address
2500 Merced St
San Leandro, CA 94577-4201
Phone (510) 454-6900
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 71636 | CA | MD | Pharmacist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Walgreen Co | Past | Accepting new patients | |
| Walgreen Co | Past | Accepting new patients |
Organizations & group practices 2
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": "1415059200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776124800000",
"number": "1205231172",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2500 MERCED ST",
"city": "SAN LEANDRO",
"state": "CA",
"postal_code": "945774201",
"telephone_number": "510-454-6900"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2500 MERCED ST",
"city": "SAN LEANDRO",
"state": "CA",
"postal_code": "945774201",
"telephone_number": "510-454-6960"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THAZIN",
"first_name": "MAY",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-11-04",
"last_updated": "2026-04-14",
"certification_date": "2026-04-14",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "CA",
"license": "71636",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Leandro, CA
- Sierra Thai-Binh
- Kelly Minhtuyet Thai
- Manith Thaing
- Choua Thao
- Lauren Hokulani Thayer
- THC - Orange County, LLC (Kindred Hospital - San Francisco Bay Area)
- The Alliance for Community Wellness (La Familia)
- The Davis Street Community Center Incorporated (Davis Street Primary Care Clinic)
- The Resource Environment for Underprivileged Groups Enterprise, Inc. (Kimbilio)
- The Unity Care Group (San Leandro Unity Care)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.