Sutter Bay Hospitals
Sutter Bay Hospitals is a healthcare organization registered as Psychiatric Hospital Unit in San Mateo, CA, holding Type 2 (organization) NPI 1043670342 since 2016. The authorized official on file is John Gates, Cfo.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1043670342 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Sutter Bay Hospitals |
| Other name | <Unavail> |
| Parent organization | Sutter Bay Hospitals |
| Practice address | 100 S SAN MATEO DR, San Mateo, CA, 94401 |
| Phone | 6506965400 |
| Enumeration date | 2016-02-29 |
| Last updated in NPPES | 2021-12-06 |
Authorized official
| Name | John Gates |
|---|---|
| Title | Cfo |
| Phone | 5104507357 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 273R00000X | Psychiatric Hospital Unit | Primary | 220000037 | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 220000037 | Other | CA | DISTINCT PART ACURE PSYCHIATRIC UNIT LICENSE |
Copy-ready billing details
Provider: Sutter Bay Hospitals NPI: 1043670342 Taxonomy: 273R00000X (Psychiatric Hospital Unit) Address: 100 S SAN MATEO DR, San Mateo, CA, 94401
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073517009 | Jeffrey J. Guttas. MD, Inc. | Organization | Allergy & Immunology Physician | San Mateo, CA |
| 1982608568 | Umesh Gheewala | Individual | Internal Medicine Physician | San Mateo, CA |
| 1629030515 | Frederick Adler | Individual | Family Medicine Physician | San Mateo, CA |
| 1033162912 | Harriet Borofsky | Individual | Diagnostic Radiology Physician | San Mateo, CA |
| 1609821891 | Kelly Broderick | Individual | Diagnostic Radiology Physician | San Mateo, CA |
| 1518907583 | Dennis Stempler | Individual | Emergency Medicine Physician | San Mateo, CA |
| 1053352815 | Clay Napper | Individual | Diagnostic Radiology Physician | San Mateo, CA |
| 1770527251 | Mills-Peninsula Health Services | Organization | Rehabilitation Hospital | San Mateo, CA |
Verify this record
Cross-check NPI 1043670342 against the authoritative CMS record: view Sutter Bay Hospitals 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
What is the NPI number for Sutter Bay Hospitals?
Who is the authorized official for Sutter Bay Hospitals?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-12-06.