Matthew Hartman

Matthew Hartman is a Physician Assistant provider (Physician Assistant) practicing in Danville, CA, registered in the NPPES registry with NPI 1164086948 since 2019.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1164086948
Entity type	Individual (Type 1)
Name	Matthew Hartman
Sex	Male
Practice address	Danville, CA, 94506
Phone	9259150483
Enumeration date	2019-04-26
Last updated in NPPES	2019-07-17

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
363A00000X	Physician Assistant	Primary	PA56898	CA

Copy-ready billing details

Provider: Matthew Hartman
NPI: 1164086948
Taxonomy: 363A00000X (Physician Assistant)
Address: Danville, CA, 94506

Verify this record

Cross-check NPI 1164086948 against the authoritative CMS record: view Matthew Hartman 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 Matthew Hartman?

The National Provider Identifier (NPI) for Matthew Hartman is 1164086948, a Type 1 (individual) record in the CMS NPPES registry.

Where does Matthew Hartman practice?

The practice location on file with NPPES is in Danville, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-07-17.