DR. NATHAN JUDD GILLESPIE II DMD
NPI 1396494019
Dentist - General Practice in Denver, CO

Active since March 21, 2022PECOS Enrolled
660 BANNOCK ST # L, DENVER, CO 80204(303) 602-8200(303) 602-4560 Get Directions Write a Review

NPPES record last updated: June 5, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Nathan Judd Gillespie Ii Dmd NPPES

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

DR. NATHAN JUDD GILLESPIE II DMD (NPI 1396494019) is an individual general practice provider in Denver, Colorado, licensed in Colorado (DEN.00205225) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and is a graduate of Midwestern University College Of Dental Medicine, Glendale (2022).

NPPES Registry Identity

NPI1396494019
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. NATHAN JUDD GILLESPIE IICredential: DMD
Location Address660 BANNOCK ST # LDenver, CO 80204-4506
Mailing Address660 Bannock St # LDenver, CO 80204-4506 · (303) 602-8200 · Fax (303) 602-4560
Fax(303) 602-4560
Sole ProprietorNo
Medical School CMSMidwestern University College Of Dental Medicine, GlendaleGraduated 2022
Enumeration DateMarch 21, 2022
Last NPPES UpdateJune 5, 2025
NPPES CertifiedJune 5, 2025
NPI 1396494019 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.00205225
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.

660 BANNOCK ST # L, Denver, CO 80204

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Nathan Judd Gillespie Ii Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4486159894
PECOS Enrollment IDI20250925004945
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80204 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

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

Dentist (Orthodontics and Dentofacial Orthopedics)
660 BANNOCK ST # L
DENVER, CO 80204
Dental Hygienist
660 BANNOCK ST # L
DENVER, CO 80204
Dentist
660 BANNOCK ST # L
DENVER, CO 80204
Dentist (General Practice)
660 BANNOCK ST # L
DENVER, CO 80204
Dentist (General Practice)
660 BANNOCK ST # L
DENVER, CO 80204
Dentist
660 BANNOCK ST # L
DENVER, CO 80204
Dentist (General Practice)
660 BANNOCK ST # L
DENVER, CO 80204
Physician Assistant
660 BANNOCK ST # L
DENVER, CO 80204

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 Nathan Gillespie's NPI number?

The NPI number for Nathan Gillespie is 1396494019. It was assigned to this individual provider in the NPPES registry on March 21, 2022.

Where is Nathan Gillespie located?

Nathan Gillespie practices at 660 Bannock St # L, Denver, CO 80204. The listed phone number is (303) 602-8200.

What is Nathan Gillespie's specialty?

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

Is Nathan Gillespie enrolled in Medicare?

Yes. Nathan Gillespie is registered in the Medicare PECOS enrollment system.

What insurance does Nathan Gillespie accept?

Health plans from Blue Cross and Blue Shield of Alabama, Delta Dental PPO, EMI Health, Humana and UnitedHealthcare list Nathan Gillespie 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 Nathan Gillespie was last updated on June 5, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.