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

DR. NICHOLAS HENRY ROSS DDS
NPI 1336730647
Dentist - General Practice in Centennial, CO

Q: What is Nicholas Ross's NPI number?

The NPI number for Nicholas Ross is 1336730647. It was assigned to this individual provider in the NPPES registry on January 29, 2021.

Q: What is Nicholas Ross'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 Nicholas Ross was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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 January 29, 2021

5290 E ARAPAHOE RD, CENTENNIAL, CO 80122(303) 625-6323 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 21, 2026, Jan 29, 2021 (2 updates tracked since 2021).

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About Dr. Nicholas Henry Ross Dds NPPES

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

DR. NICHOLAS HENRY ROSS DDS (NPI 1336730647) is an individual general practice provider in Centennial, Colorado, licensed in Colorado (DEN.00205089) and active in the NPI registry since January 2021. He maintains a secondary practice location in Longmont.

NPPES Registry Identity

NPI1336730647

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. NICHOLAS HENRY ROSSCredential: DDS

Location Address5290 E ARAPAHOE RDCentennial, CO 80122-2361

Mailing Address5290 E Arapahoe RdCentennial, CO 80122-2361 · (303) 625-6323

Phone(303) 625-6323

Sole ProprietorNo

Enumeration DateJanuary 29, 2021

Last NPPES UpdateSeptember 21, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 21, 2026

✔ NPI 1336730647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CO · DEN.00205089

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.

5290 E ARAPAHOE RD, Centennial, CO 80122

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Secondary Practice Location 1

Location 11446 Hover St Ste 150Longmont, CO 80501-2494 · Phone (303) 684-9777

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.

DR. MATTHEW ALEXANDER SEISS DDS

Dentist (General Practice)

5290 E ARAPAHOE RD
CENTENNIAL, CO 80122

Arapahoe County (303) 794-6339

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 Nicholas Ross's NPI number?

The NPI number for Nicholas Ross is 1336730647. It was assigned to this individual provider in the NPPES registry on January 29, 2021.

Where is Nicholas Ross located?

Nicholas Ross practices at 5290 E Arapahoe Rd, Centennial, CO 80122. The listed phone number is (303) 625-6323.

What is Nicholas Ross's specialty?

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

What insurance does Nicholas Ross accept?

Health plans from Humana list Nicholas Ross 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 Nicholas Ross was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.