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

Sylvia Hayashi, NP

Individual provider Registered Nurse · NPI 1306806195

Sylvia Hayashi, NP is a Registered Nurse in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
Specialties on file
2
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

4616 N 51st Ave
Phoenix, AZ 85031-1721
Phone: (623) 247-6266
Fax: (623) 247-9742
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Nurse Practitioner (primary) Taxonomy 363LX0001X · Licence AP327 (AZ)
Registered Nurse Taxonomy 163W00000X · Licence RN060824 (AZ)

Record details

NPI number1306806195
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMarch 24, 2006
Last updated in NPPESDecember 10, 2012

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