Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James Gutmann, DDS
Endodontics in Dallas, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326151820
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Registry record
Entity type Individual (Type 1)
Name Dr. James Gutmann
Credential DDS
Sex Male
Practice address 8201 Preston Rd, Ste 375, Dallas, TX, 75225
Phone (214) 361-6669
Fax (214) 361-1847
Enumeration date Aug 17, 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
How do I verify James Gutmann's NPI record?
Cross-check NPI 1326151820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1326151820 active?
Yes, as of the latest NPPES snapshot, NPI 1326151820 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Lori Stetler Dermatology Physician · Dallas, TX NPI 1235137357 John Kostohryz Endodontics · Dallas, TX NPI 1902919541 Karla Bishop Endodontics · Dallas, TX NPI 1841303492 Kenneth Wong Endodontics · Dallas, TX NPI 1003929654 Paul Buxt Endodontics · Dallas, TX NPI 1720191281 Erick Menegazzo Endodontics · Dallas, TX NPI 1316050883 John Ham Endodontics · Dallas, TX NPI 1447363924 The Endodontic Group, Inc. Endodontics · Dallas, TX NPI 1215040738
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.