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Dr. Ammar Bash, DMD

Dr. Ammar Bash is a General Practice Dentistry provider (Dentist) practicing in Worcester, MA, registered in the NPPES registry with NPI 1841361060 since 2006. The credential DMD stands for Doctor of Medicine in Dentistry.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1841361060
Entity type Individual (Type 1)
Name Dr. Ammar Bash
Credential DMD
Sex Male
Practice address Worcester, MA, 01609
Phone 5087573466
Enumeration date 2006-11-10
Last updated in NPPES 2016-10-26

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 21135 MA

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier Type State Issuer
0209295 Medicaid MA
Copy-ready billing details
Provider: Ammar Bash, DMD
NPI: 1841361060
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Worcester, MA, 01609

Verify this record

Cross-check NPI 1841361060 against the authoritative CMS record: view Dr. Ammar Bash 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

What is the NPI number for Ammar Bash?
The National Provider Identifier (NPI) for Ammar Bash is 1841361060, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ammar Bash practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-10-26.