Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pulmonary Critical Care & Sleep Medicine Assoc PC

Pulmonary Disease Physician in Morrisville, PA · enumerated 2007 · authorized official Yusuf Khan, Head of Corporation.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598804627

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Registry record

Entity type Organization (Type 2)

Legal business name Pulmonary Critical Care & Sleep Medicine Assoc PC

Practice address 423 N Pennsylvania Ave, Morrisville, PA, 19067

Phone (215) 295-9131

Fax (215) 736-8535

Enumeration date Feb 5, 2007

Last updated in NPPES Oct 9, 2007

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Yusuf Khan

Title Head of Corporation

Phone (215) 295-9131

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Pulmonary Critical Care & Sleep Medicine Assoc PC?

NPPES lists Yusuf Khan (Head of Corporation) as the authorized official for this organization.

What is the NPI number for Pulmonary Critical Care & Sleep Medicine Assoc PC?

The NPI for Pulmonary Critical Care & Sleep Medicine Assoc PC is 1598804627, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Zeeshan Khan Pulmonary Disease Physician · Morrisville, PA NPI 1821293556 Ronald P. Sinack Physiological Laboratory · Morrisville, PA NPI 1881868529

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-09.