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SLEEP CENTER OF LITTLETON PC
NPI 1306405543
Otolaryngology - Sleep Medicine in Highlands Ranch, CO

Active since June 11, 2019
640 PLAZA DR STE 360, HIGHLANDS RANCH, CO 80129(720) 387-8145(303) 481-8619 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 2, 2025, Jun 13, 2024, Jun 9, 2021 and 2 more (5 updates tracked since 2019).

About Sleep Center Of Littleton Pc NPPES

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

SLEEP CENTER OF LITTLETON PC (NPI 1306405543) is a healthcare organization registered as a sleep medicine in Highlands Ranch, Colorado and active in the NPI registry since June 2019. The organization lists Thomas R Froning, Owner, as its authorized official.

NPPES Registry Identity

NPI1306405543
Entity TypeOrganization
Primary Taxonomy207YS0012X
Legal Business NameSLEEP CENTER OF LITTLETON PC
Location Address640 PLAZA DR STE 360Highlands Ranch, CO 80129-2508
Mailing Address640 Plaza Dr Ste 360Highlands Ranch, CO 80129-2508 · (720) 387-8145 · Fax (303) 481-8619
Phone(720) 387-8145
Fax(303) 481-8619
Organization SubpartYes
Authorized OfficialThomas R FroningOwner · (720) 387-8145
Enumeration DateJune 11, 2019
Last NPPES UpdateDecember 2, 20255 updates tracked since enumeration
NPPES CertifiedDecember 2, 2025
✔ NPI 1306405543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207YS0012X
Definition
An Otolaryngologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
640 PLAZA DR STE 360, Highlands Ranch, CO 80129
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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. THOMAS R FRONING DDS
Dentist (General Practice)
640 PLAZA DR STE 360
HIGHLANDS RANCH, CO 80129
Douglas County (720) 387-8145

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 Sleep Center Of Littleton PC's NPI number?

The NPI number for Sleep Center Of Littleton PC is 1306405543. It was assigned to this organization in the NPPES registry on June 11, 2019.

Where is Sleep Center Of Littleton PC located?

Sleep Center Of Littleton PC is located at 640 Plaza Dr Ste 360, Highlands Ranch, CO 80129. The listed phone number is (720) 387-8145.

What is Sleep Center Of Littleton PC's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Sleep Medicine, with taxonomy code 207YS0012X.

When was this NPI record last updated?

The NPPES record for Sleep Center Of Littleton PC was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.