NPI Portal NPI Lookup & Verification

David Earl Cobb IV

David Earl Cobb IV is a School Psychologist provider (Psychologist) practicing in Fairfield, CA, registered in the NPPES registry with NPI 1528732450 since 2021.

✓ Active NPI ✓ Valid NPI checksum

NPI 1528732450
Entity type Individual (Type 1)
Name David Earl Cobb IV
Sex Male
Practice address 2321 EDMUND CT, Fairfield, CA, 94534
Phone 7072491632
Enumeration date 2021-08-04
Last updated in NPPES 2021-08-04

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103TS0200X School Psychologist Primary CA
Copy-ready billing details
Provider: David Cobb
NPI: 1528732450
Taxonomy: 103TS0200X (School Psychologist)
Address: 2321 EDMUND CT, Fairfield, CA, 94534

Verify this record

Cross-check NPI 1528732450 against the authoritative CMS record: view David Earl Cobb IV 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 David Cobb?
The National Provider Identifier (NPI) for David Cobb is 1528732450, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Cobb practice?
The practice location on file with NPPES is in Fairfield, 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 2021-08-04.