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Dr. Constantine P Karazulas, DDS

Dr. Constantine P Karazulas is a General Practice Dentistry provider (Dentist) practicing in Bridgeport, CT, registered in the NPPES registry with NPI 1396885505 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1396885505
Entity type Individual (Type 1)
Name Dr. Constantine P Karazulas
Credential DDS
Sex Male
Practice address Bridgeport, CT, 06604
Phone 2033662720
Enumeration date 2007-02-07
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 3338 CT

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

Copy-ready billing details
Provider: Constantine Karazulas, DDS
NPI: 1396885505
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Bridgeport, CT, 06604

Other providers at this practice address

NPI Name Type Specialty Location
1134247364 Kevin Taylor Individual General Practice Dentistry Bridgeport, CT

Verify this record

Cross-check NPI 1396885505 against the authoritative CMS record: view Dr. Constantine P Karazulas 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 NPI 1396885505 active?
Yes — as of the latest NPPES snapshot, NPI 1396885505 is active (record last updated 2007-07-08).
How do I verify Constantine Karazulas's NPI record?
Cross-check NPI 1396885505 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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