NPI Portal NPI Lookup & Verification

Dr. Lance David Green, DDS

Dr. Lance David Green is a Dentist provider (Dentist) practicing in Prescott, AZ, registered in the NPPES registry with NPI 1649232521 since 2006. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1649232521
Entity type Individual (Type 1)
Name Dr. Lance David Green
Credential DDS
Sex Male
Practice address Prescott, AZ, 86301
Phone 9284455692
Fax 9254455313
Enumeration date 2006-04-05
Last updated in NPPES 2013-05-22

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary DEA#BG202645 AZ

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

Copy-ready billing details
Provider: Lance Green, DDS
NPI: 1649232521
Taxonomy: 122300000X (Dentist)
Address: Prescott, AZ, 86301

Verify this record

Cross-check NPI 1649232521 against the authoritative CMS record: view Dr. Lance David Green 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Lance Green?
Lance Green is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-05-22.