Cityserve Network
Cityserve Network is a healthcare organization registered as Supports Brokerage Agency in San Francisco, CA, holding Type 2 (organization) NPI 1942041546 since 2024. The authorized official on file is Don Crabtree, Executive Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942041546 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Cityserve Network |
| Practice address | 107 SAGAMORE ST, San Francisco, CA, 94112 |
| Phone | 6615584441 |
| Enumeration date | 2024-06-05 |
| Last updated in NPPES | 2025-07-17 |
Authorized official
| Name | Don Crabtree |
|---|---|
| Title | Executive Director |
| Phone | 6616231081 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 171M00000X | Case Manager/Care Coordinator | Secondary | — | — |
| 261QR0405X | Substance Use Disorder Rehabilitation Clinic/Center | Secondary | — | — |
| 251X00000X | Supports Brokerage Agency | Primary | — | — |
Copy-ready billing details
Provider: Cityserve Network NPI: 1942041546 Taxonomy: 251X00000X (Supports Brokerage Agency) Address: 107 SAGAMORE ST, San Francisco, CA, 94112
Verify this record
Cross-check NPI 1942041546 against the authoritative CMS record: view Cityserve Network 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 Cityserve Network?
Who is the authorized official for Cityserve Network?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-07-17.