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

DR. ROBERT ELDRIDGE MARRIOTT II DDS
NPI 1497732002
Dentist - General Practice in Macomb, MI

Q: What is Robert Marriott's NPI number?

The NPI number for Robert Marriott is 1497732002. It was assigned to this individual provider in the NPPES registry on December 23, 2005.

Q: What is Robert Marriott's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Robert Marriott was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.

Active since December 23, 2005

45555 HEYDENREICH RD, SUITE 101, MACOMB, MI 48044(586) 416-1460(586) 416-1463 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Robert Eldridge Marriott Ii Dds NPPES

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

DR. ROBERT ELDRIDGE MARRIOTT II DDS (NPI 1497732002) is an individual general practice provider in Macomb, Michigan, licensed in Michigan (2901011231) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1497732002

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ROBERT ELDRIDGE MARRIOTT IICredential: DDS

Location Address45555 HEYDENREICH RD, SUITE 101Macomb, MI 48044-6600

Mailing Address45555 Heydenreich Rd, Suite 101Macomb, MI 48044-6600 · (586) 416-1460 · Fax (586) 416-1463

Phone(586) 416-1460

Fax(586) 416-1463

Sole ProprietorNo

Enumeration DateDecember 23, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1497732002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MI · 2901011231

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.

45555 HEYDENREICH RD, Macomb, MI 48044

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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 Robert Marriott's NPI number?

The NPI number for Robert Marriott is 1497732002. It was assigned to this individual provider in the NPPES registry on December 23, 2005.

Where is Robert Marriott located?

Robert Marriott practices at 45555 Heydenreich Rd Suite 101, Macomb, MI 48044. The listed phone number is (586) 416-1460.

What is Robert Marriott's specialty?

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

What insurance does Robert Marriott accept?

Health plans from BEST Life, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list Robert Marriott 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 Robert Marriott was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.