Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Cathy Gau, NP

Individual provider Critical Care Medicine Nurse Practitioner · NPI 1457387045

MS. Cathy Gau, NP is a Critical Care Medicine Nurse Practitioner in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

250 E Dunlap Ave
Phoenix, AZ 85020-2825
Phone: (602) 870-6353
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine Nurse Practitioner (primary) Taxonomy 363LC0200X · Licence AP1135 (AZ)

Record details

NPI number1457387045
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 24, 2006
Last updated in NPPESJuly 13, 2026

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