Holly Boyce
Holly Boyce is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Everett, WA, registered in the NPPES registry with NPI 1194129734 since 2014. Practices at Optum Care Washington Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1194129734 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Holly Boyce |
| Sex | Female |
| Practice address | 4027 HOYT AVE, Everett, WA, 98201 |
| Phone | 4253395489 |
| Enumeration date | 2014-10-10 |
| Last updated in NPPES | 2014-10-10 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 171M00000X | Case Manager/Care Coordinator | Primary | — | — |
Copy-ready billing details
Provider: Holly Boyce NPI: 1194129734 Taxonomy: 171M00000X (Case Manager/Care Coordinator) Address: 4027 HOYT AVE, Everett, WA, 98201
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1720059439 | Wendy Duffy | Individual | Pharmacist | Everett, WA |
| 1235173246 | Peter Nehring | Individual | Internal Medicine Physician | Everett, WA |
| 1053343319 | Corina Nistor | Individual | Family Medicine Physician | Everett, WA |
| 1023043601 | Jayna Neuman | Individual | Audiologist | Everett, WA |
| 1275541393 | Jonathan Seabrook | Individual | Physician Assistant | Everett, WA |
| 1114036217 | Leslie Poppe | Individual | Psychologist | Everett, WA |
| 1689785446 | Lorraine Flaherty | Individual | Physical Therapist | Everett, WA |
| 1619072196 | Gail English | Individual | Occupational Medicine Physician | Everett, WA |
Verify this record
Cross-check NPI 1194129734 against the authoritative CMS record: view Holly Boyce on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-10-10.