Dr. Gregory Brian Moulton, DDS

Dr. Gregory Brian Moulton is a Dentist provider (Dentist) practicing in Grass Valley, CA, registered in the NPPES registry with NPI 1699824813 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1699824813
Entity type	Individual (Type 1)
Name	Dr. Gregory Brian Moulton
Credential	DDS
Sex	Male
Practice address	148 CATHERINE LANE, Grass Valley, CA, 95945
Phone	5302738130
Fax	5302738919
Enumeration date	2007-01-09
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	32144	CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Gregory Moulton, DDS
NPI: 1699824813
Taxonomy: 122300000X (Dentist)
Address: 148 CATHERINE LANE, Grass Valley, CA, 95945

Verify this record

Cross-check NPI 1699824813 against the authoritative CMS record: view Dr. Gregory Brian Moulton 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

Where does Gregory Moulton practice?

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

What is the NPI number for Gregory Moulton?

The National Provider Identifier (NPI) for Gregory Moulton is 1699824813, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.