NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Susan F Dimassa, CRNA

Certified Registered Nurse Anesthetist in Elyria, OH · enumerated 2006 · practices at Mine O. Ozkazanc, MD Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144389222

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Susan F Dimassa
Credential CRNA
Sex Female
Practice address Elyria, OH, 44035
Phone (440) 930-6050
Fax (440) 934-8882
Enumeration date Dec 6, 2006
Last updated in NPPES Feb 10, 2010

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

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 42507 (OH) Secondary
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License COA.03829-NA (OH) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Susan Dimassa?
The National Provider Identifier (NPI) for Susan Dimassa is 1144389222, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Dimassa practice?
The practice location on file with NPPES is in Elyria, OH. 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 2010-02-10.