Question 1

What is Twenty First Century LLC's NPI number?

Accepted Answer

Twenty First Century LLC's National Provider Identifier (NPI) is 1477316206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

Question 2

What type of organization is Twenty First Century LLC?

Accepted Answer

Twenty First Century LLC is classified in the NPPES registry as In Home Supportive Care Agency (Agencies).

Question 3

Where is Twenty First Century LLC located?

Accepted Answer

Twenty First Century LLC's practice location on file with NPPES is 633 W Rittenhouse St Apt A626, Philadelphia, PA 19144-4311.

Question 4

What is Twenty First Century LLC's phone number?

Accepted Answer

The practice phone number listed in the NPPES registry for Twenty First Century LLC is (215) 519-7558.

Question 5

Who is the authorized official for Twenty First Century LLC?

Accepted Answer

The authorized official listed on Twenty First Century LLC's NPPES record is Lulit Tadesse, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Question 6

Is Twenty First Century LLC's NPI active?

Accepted Answer

Yes — Twenty First Century LLC's NPI (1477316206) is active in the NPPES registry as of the last update on 2026-01-12.

Twenty First Century LLC

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