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TLT ENTERPRISES LLC
NPI 1811831795
Dentist - General Practice in Portland, OR

Active since April 20, 2026
1616 SW SUNSET BLVD STE C, PORTLAND, OR 97239(971) 383-5329 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 6, 2026, Apr 20, 2026 (2 updates tracked since 2026).

About Tlt Enterprises Llc NPPES

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

TLT ENTERPRISES LLC (NPI 1811831795), doing business as Portland Sleep Solutions, is a healthcare organization registered as a general practice in Portland, Oregon and active in the NPI registry since April 2026. The organization lists Terrylynn Tennant, President/owner, as its authorized official.

NPPES Registry Identity

NPI1811831795
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameTLT ENTERPRISES LLC
Location Address1616 SW SUNSET BLVD STE CPortland, OR 97239-2641
Mailing Address1616 Sw Sunset Blvd Ste CPortland, OR 97239-2641 · (971) 383-5329 · Fax (971) 484-1972
Phone(971) 383-5329
Organization SubpartNo
Authorized OfficialTerrylynn TennantPresident/owner · (541) 915-2047
Enumeration DateApril 20, 2026
Last NPPES UpdateMay 6, 20262 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
✔ NPI 1811831795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
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.
1616 SW SUNSET BLVD STE C, Portland, OR 97239
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Other Names 1

Doing Business AsPortland Sleep Solutions

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.

DR. ALIX JISUN LEEMIN DMD
Dentist (Orthodontics and Dentofacial Orthopedics)
1616 SW SUNSET BLVD STE C
PORTLAND, OR 97239
Multnomah County (503) 246-6785

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 Tlt Enterprises LLC's NPI number?

The NPI number for Tlt Enterprises LLC is 1811831795. It was assigned to this organization in the NPPES registry on April 20, 2026. The provider is doing business as Portland Sleep Solutions.

Where is Tlt Enterprises LLC located?

Tlt Enterprises LLC is located at 1616 SW Sunset Blvd Ste C, Portland, OR 97239. The listed phone number is (971) 383-5329.

What is Tlt Enterprises LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Tlt Enterprises LLC was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.