Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ogechi Nnamchi, MSN, APRN, PMHNP-BC

Individual provider Psychiatry Physician · NPI 1134067846

Ogechi Nnamchi, MSN, APRN, PMHNP-BC is a Psychiatry Physician in Chandler, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2026
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Partly verified

Some contact details are missing from the federal record.

Chandler
Chandler, AZ 85225
Phone: (480) 590-5146
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 273251 (AZ)

Record details

NPI number1134067846
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , PMHNP-BC
Sole proprietorYes
NPI enumeratedMarch 23, 2026
Last updated in NPPESJuly 31, 2026
Certification dateJuly 31, 2026

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