Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James Owen Bartlett, D.D.S.
Periodontics in Palo Alto, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841376985
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. James Owen Bartlett
Credential D.D.S.
Sex Male
Practice address 850 Middlefield Rd, Ste 1, Palo Alto, CA, 94301
Phone (650) 326-1400
Fax (650) 326-2909
Enumeration date Oct 31, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
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.
Frequently asked questions
Is NPI 1841376985 active?
Yes, as of the latest NPPES snapshot, NPI 1841376985 is active (record last updated 2007-07-08).
How do I verify James Bartlett's NPI record?
Cross-check NPI 1841376985 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Kristian Lundgren Koszeghy Dmd Mmsc Inc Oral and Maxillofacial Surgery (Dentist) · Palo Alto, CA NPI 1881604494 Chris Lindsey General Practice Dentistry · Palo Alto, CA NPI 1376635847 Reza Riahi Endodontics · Palo Alto, CA NPI 1952455453 James Ho General Practice Dentistry · Palo Alto, CA NPI 1164623914 James Ho, Dmd, Mph, A Professional Dental Corporation Dentist · Palo Alto, CA NPI 1578733135 Gary Laine Prosthodontics · Palo Alto, CA NPI 1508029430
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.