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DAY III
NPI 1720221872
Clinic/Center in Hawthorne, CA

Active since April 18, 2009
11823 TRURO AVE APT A, HAWTHORNE, CA 90250(310) 997-8213 Get Directions Write a Review

NPPES record last updated: April 18, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Day Iii NPPES

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

DAY III (NPI 1720221872) is a healthcare organization registered as a clinic/center in Hawthorne, California and active in the NPI registry since April 2009. The organization lists Thomas N Tweh, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1720221872
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameDAY III
Location Address11823 TRURO AVE APT AHawthorne, CA 90250-2835
Mailing Address11823 Truro Ave Apt AHawthorne, CA 90250-2835 · (310) 997-8213
Phone(310) 997-8213
Organization SubpartNo
Authorized OfficialThomas N TwehPresident/ceo · (310) 997-8213
Enumeration DateApril 18, 2009
✔ NPI 1720221872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
11823 TRURO AVE APT A, Hawthorne, CA 90250
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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 Day III's NPI number?

The NPI number for Day III is 1720221872. It was assigned to this organization in the NPPES registry on April 18, 2009.

Where is Day III located?

Day III is located at 11823 Truro Ave Apt A, Hawthorne, CA 90250. The listed phone number is (310) 997-8213.

What is Day III's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

When was this NPI record last updated?

The NPPES record for Day III was last updated on April 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.