NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dow Pulmonary Critical Care and Sleep P.A

Pulmonary Disease Physician in Allen, TX · enumerated 2007 · authorized official Rashid Shafiq, Ceo.

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

National Provider Identifier

1427263508

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dow Pulmonary Critical Care and Sleep P.A
Practice address 1105 Central Expy N, Suite 230. Medical Office Bld 1, Allen, TX, 75013
Phone (214) 383-0938
Fax (214) 383-9851
Enumeration date May 11, 2007
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License J9339 (TX) Primary

Authorized official

Name Rashid Shafiq
Title Ceo
Phone (214) 773-6499

Other identifiers

Identifier Type State Issuer
139440 Medicaid TX -

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dow Pulmonary Critical Care and Sleep P.A?
Dow Pulmonary Critical Care and Sleep P.A is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.