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

Mrs. Lawren German Diaz, FNP

Individual provider Family Nurse Practitioner · NPI 1497887822

Mrs. Lawren German Diaz, FNP is a Family Nurse Practitioner in Valhalla, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

95 Grasslands Rd Westchester Medical Ctr
Valhalla, NY 10595-1646
Phone: (914) 345-8111
Fax: (914) 493-8051
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence F333193 (NY)

Record details

NPI number1497887822
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedMarch 12, 2007
Last updated in NPPESOctober 16, 2024
Certification dateOctober 16, 2024

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