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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MONTASIR RAHMAN DDS
NPI 1780313627
Dentist - General Practice in Calimesa, CA

Active since June 07, 2022
1044 CHERRY VALLEY BLVD STE 400, CALIMESA, CA 92320(909) 500-7762 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 10, 2026, Jun 7, 2022 (2 updates tracked since 2022).

About Montasir Rahman Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MONTASIR RAHMAN DDS (NPI 1780313627) is an individual general practice provider in Calimesa, California, licensed in California (113393) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1780313627
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameMONTASIR RAHMANCredential: DDS
Location Address1044 CHERRY VALLEY BLVD STE 400Calimesa, CA 92320-2247
Mailing Address1044 Cherry Valley Blvd Ste 400Calimesa, CA 92320-2247 · (909) 500-7762
Phone(909) 500-7762
Sole ProprietorYes
Enumeration DateJune 7, 2022
Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1780313627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 113393
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
1044 CHERRY VALLEY BLVD STE 400, Calimesa, CA 92320
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SOL COHEN-SEDGH DENTAL CORPORATION
Dentist (General Practice)
1044 CHERRY VALLEY BLVD STE 400
CALIMESA, CA 92320
Riverside County (310) 820-9933

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Montasir Rahman's NPI number?

The NPI number for Montasir Rahman is 1780313627. It was assigned to this individual provider in the NPPES registry on June 7, 2022.

Where is Montasir Rahman located?

Montasir Rahman practices at 1044 Cherry Valley Blvd Ste 400, Calimesa, CA 92320. The listed phone number is (909) 500-7762.

What is Montasir Rahman's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Montasir Rahman accept?

Health plans from Humana list Montasir Rahman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Montasir Rahman was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.