JONATHAN DAVID SIERK DDS
NPI 1093882870
Dentist - Pediatric Dentistry in Highlands Ranch, CO

Active since November 29, 2006
6660 TIMBERLINE RD, SUITE #240, HIGHLANDS RANCH, CO 80130(303) 865-4066(303) 865-4067 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jonathan David Sierk Dds NPPES

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

JONATHAN DAVID SIERK DDS (NPI 1093882870) is an individual pediatric dentistry provider in Highlands Ranch, Colorado, licensed in Colorado (8670) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1093882870
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameJONATHAN DAVID SIERKCredential: DDS
Location Address6660 TIMBERLINE RD, SUITE #240Highlands Ranch, CO 80130
Mailing Address6660 Timberline Rd, Suite #240Highlands Ranch, CO 80130 · (303) 865-4066 · Fax (303) 865-4067
Fax(303) 865-4067
Sole ProprietorNo
Enumeration DateNovember 29, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1093882870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
Licenses Licensed in CO · 8670 Licensed in IA · 08045
Definition

An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

6660 TIMBERLINE RD, Highlands Ranch, CO 80130

Accepted Insurance

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.

Dermatology
6660 TIMBERLINE RD, SUITE 140
HIGHLANDS RANCH, CO 80130
Physical Therapist
6660 TIMBERLINE RD, SUITE 110
HIGHLANDS RANCH, CO 80130
Physical Therapist
6660 TIMBERLINE RD, SUITE 110
HIGHLANDS RANCH, CO 80130
Dentist (General Practice)
6660 TIMBERLINE RD, STE 130
HIGHLANDS RANCH, CO 80130
Dentist (Oral and Maxillofacial Surgery)
6660 TIMBERLINE RD, SUITE 200
HIGHLANDS RANCH, CO 80130
Physical Therapist
6660 TIMBERLINE RD, SUITE 100
HIGHLANDS RANCH, CO 80130
Dentist (General Practice)
6660 TIMBERLINE RD, SUITE 130
HIGHLANDS RANCH, CO 80130
Physical Therapist
6660 TIMBERLINE RD, SUITE 110
HIGHLANDS RANCH, CO 80130

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 Jonathan Sierk's NPI number?

The NPI number for Jonathan Sierk is 1093882870. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Jonathan Sierk located?

Jonathan Sierk practices at 6660 Timberline Rd Suite #240, Highlands Ranch, CO 80130. The listed phone number is (303) 865-4066.

What is Jonathan Sierk's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

What insurance does Jonathan Sierk accept?

Health plans from Humana list Jonathan Sierk 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 Jonathan Sierk was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.