Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jay I. Chason

Q: What type of organization is Jay I. Chason?

Jay I. Chason is registered in NPPES as a Oral and Maxillofacial Surgery (Dentist) (its primary provider taxonomy).

Oral and Maxillofacial Surgery (Dentist) in Westminster, MD · enumerated 2011 · authorized official Cynthia Simasnki, Secretary.

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

National Provider Identifier

1013212505

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Registry record

Entity type Organization (Type 2)

Legal business name Jay I. Chason

Practice address 15 E Main St, Suite 222, Westminster, MD, 21157

Phone (410) 857-2802

Fax (410) 857-2803

Enumeration date Jan 14, 2011

Last updated in NPPES Jan 14, 2011

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 10404 (MD) Primary

Authorized official

Name Cynthia Simasnki

Title Secretary

Phone (410) 857-2802

Other identifiers

Identifier	Type	State	Issuer
498941400	Medicaid	MD	-

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 type of organization is Jay I. Chason?

Jay I. Chason is registered in NPPES as a Oral and Maxillofacial Surgery (Dentist) (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-14.