Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mary L. Dimyan, DDS.Inc

Dentist in Rolling Hills Estates, CA · enumerated 2006 · authorized official Mary Dimyan, President.

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

National Provider Identifier

1114000122

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Mary L. Dimyan, DDS.Inc

Other name <Unavail>

Practice address 43 Peninsula Ctr # B, Suite #2, Rolling Hills Estates, CA, 90274

Phone (310) 544-7044

Fax (310) 544-7344

Enumeration date Oct 23, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

122300000X Dentist Dental Providers · License 44163 (CA) Primary

Authorized official

Name Mary Dimyan

Title President

Phone (310) 544-7044

Other identifiers

Identifier	Type	State	Issuer
44163	Other	CA	DENTAL LICENSE

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

Where is Mary L. Dimyan, DDS.Inc located?

The practice location on file with NPPES is in Rolling Hills Estates, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.