Individual provider · Type 1 NPI
Tomoko Hirabayashi Williams, MSN, RN, FNP-C
Family Nurse Practitioner · Irvine, CA
NPI number
1255896262
Active
Practice location
1000 Fivepoint
Irvine, CA 92618-2621
Mailing address
PO Box 512185
Los Angeles, CA 90051-0185
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Family Nurse Practitioner | 363LF0000X | AP140322 (TX) |
| Family Nurse Practitioner Primary | 363LF0000X | NP95037243 (CA) |
Family Nurse Practitioner: Definition to come...
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About NPI 1255896262
Tomoko Hirabayashi Williams, MSN, RN, FNP-C's National Provider Identifier is 1255896262, issued on Feb 4, 2019. The primary taxonomy on file is Family Nurse Practitioner (363LF0000X), and the practice location is in Irvine, CA. The record was last updated on Feb 6, 2026.