# C MASON CHIROPRACTIC PC, San Mateo CA: Chiropractor (NPI 1629977939)

**Practice Launch & Vendor Spend Score:** 65/100

| Field | Value |
|---|---|
| NPI | 1629977939 |
| Practice | C MASON CHIROPRACTIC PC |
| Specialty (taxonomy) | Chiropractor |
| Address | 190 W 25th Ave Ste 2 |
| City | San Mateo |
| State | CA |
| ZIP | 94403 |
| Practice phone | 650-571-1122 |
| Authorized official | CASSANDRA MASON DC |
| Official title | Ceo |
| Enumerated | 2026-11-03 |
| Last updated | 2026-11-03 |
| Status | Active |

## Why this score
- Enumerated 2026-11-03: a new practice, likely still buying equipment, software and services.
- Practice phone listed.

Source: CMS NPPES NPI Registry (U.S. Centers for Medicare & Medicaid Services) (https://npiregistry.cms.hhs.gov/provider-view/1629977939). Last refreshed: 2026-11-06T02:36:07.928Z.
Data from the public CMS NPPES NPI Registry, which practices maintain themselves and may be out of date. Informational only; respect do-not-call and anti-spam laws when contacting practices.