NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Michelle R Dehan, RN, ACNP

Pulmonary Disease Physician in Texarkana, TX · enumerated 2006.

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

National Provider Identifier

1043322696

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Registry record

Entity type Individual (Type 1)
Name Mrs. Michelle R Dehan
Credential RN, ACNP
Sex Female
Practice address Texarkana, TX, 75503
Phone (903) 793-7378
Enumeration date Aug 31, 2006
Last updated in NPPES Feb 14, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 719082 (TX) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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.

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Frequently asked questions

What is the NPI number for Michelle Dehan?
The National Provider Identifier (NPI) for Michelle Dehan is 1043322696, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michelle Dehan practice?
The practice location on file with NPPES is in Texarkana, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-14.