Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Denise Barajas, MD
Surgery Physician in Derby, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689787210
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Registry record
Entity type Individual (Type 1)
Name Dr. Denise Barajas
Credential MD
Sex Female
Practice address 350 Seymour Ave Ste 101, Derby, CT, 06418
Phone (203) 732-7233
Fax (203) 732-7556
Enumeration date Aug 17, 2006
Last updated in NPPES May 20, 2019
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What is the NPI number for Denise Barajas?
The National Provider Identifier (NPI) for Denise Barajas is 1689787210, a Type 1 (individual) record in the CMS NPPES registry.
Where does Denise Barajas practice?
The practice location on file with NPPES is in Derby, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-20.