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

Mary Elizabeth Lavalley, CPNP

Individual provider Pediatric Nurse Practitioner · NPI 1609862531

Mary Elizabeth Lavalley, CPNP is a Pediatric Nurse Practitioner in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
What do these letters mean?
CPNP — Certified Pediatric Nurse Practitioner
A nurse practitioner certified in paediatrics.

See every abbreviation used in this directory →

Practice location Address checks out

5501 N 19th Ave Ste 400
Phoenix, AZ 85015-2456
Phone: (602) 249-9161
Fax: (602) 246-2853
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence AP1091 (AZ)

Record details

NPI number1609862531
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP
Sole proprietorNo
NPI enumeratedSeptember 26, 2005
Last updated in NPPESNovember 25, 2019

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