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JONATHAN D SIERK, DDS, PC
NPI 1558944884
Dentist - Pediatric Dentistry in Castle Pines, CO

Active since May 04, 2021
361 VILLAGE SQUARE LN STE 100, CASTLE PINES, CO 80108(303) 865-4066(303) 865-4067 Get Directions Write a Review

NPPES record last updated: May 4, 2021. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Jonathan D Sierk, Dds, Pc NPPES

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

JONATHAN D SIERK, DDS, PC (NPI 1558944884), doing business as Sierk Children's Dentistry-castle Pines, is a healthcare organization registered as a pediatric dentistry in Castle Pines, Colorado and active in the NPI registry since May 2021. The organization lists Jonathan David Sierk, Dentist/owner, as its authorized official.

NPPES Registry Identity

NPI1558944884
Entity TypeOrganization
Primary Taxonomy1223P0221X
Legal Business NameJONATHAN D SIERK, DDS, PC
Location Address361 VILLAGE SQUARE LN STE 100Castle Pines, CO 80108-3656
Mailing Address361 Village Square Ln Ste 100Castle Pines, CO 80108-3656 · (303) 865-4066 · Fax (303) 865-4067
Phone(303) 865-4066
Fax(303) 865-4067
Organization SubpartNo
Authorized OfficialJonathan David SierkDentist/owner · (303) 865-4066
Enumeration DateMay 4, 2021
NPPES CertifiedMay 4, 2021
✔ NPI 1558944884 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
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.
361 VILLAGE SQUARE LN STE 100, Castle Pines, CO 80108
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Other Names 1

Doing Business AsSierk Children's Dentistry-castle Pines

Other Identifiers 1

Other8670CO · Colorado Dental License

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

BRANDON LINN ORTHODONTICS, PC
Dentist (Orthodontics and Dentofacial Orthopedics)
361 VILLAGE SQUARE LN STE 100
CASTLE PINES, CO 80108
Douglas County (303) 688-9617

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 D Sierk, Dds, PC's NPI number?

The NPI number for Jonathan D Sierk, Dds, PC is 1558944884. It was assigned to this organization in the NPPES registry on May 4, 2021. The provider is doing business as Sierk Children's Dentistry-Castle Pines.

Where is Jonathan D Sierk, Dds, PC located?

Jonathan D Sierk, Dds, PC is located at 361 Village Square Ln Ste 100, Castle Pines, CO 80108. The listed phone number is (303) 865-4066.

What is Jonathan D Sierk, Dds, PC's specialty?

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

When was this NPI record last updated?

The NPPES record for Jonathan D Sierk, Dds, PC was last updated on May 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.