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

Malissa Hallahan

Individual provider Maternal Newborn Registered Nurse · NPI 1003379207

Malissa Hallahan is a Maternal Newborn Registered Nurse in Modesto, California. Practices as a sole proprietor. Licensed in Alabama and California.

Licensed in
AL, CA
In the registry since
2019
Specialties on file
2

Practice location Address checks out

1500 Florida Ave
Modesto, CA 95350-4408
Phone: (866) 682-4842
Fax: (877) 435-6573
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence NP95013990 (CA)
Maternal Newborn Registered Nurse Taxonomy 163WM0102X · Licence 1-141039 (AL)

Record details

NPI number1003379207
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 13, 2019
Last updated in NPPESMarch 3, 2020
Certification dateMarch 3, 2020
Mailing address737 W Childs Ave, Merced, CA 95341-6805