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

MS. Natalie A Hassler, MSW

Individual provider Clinical Social Worker · NPI 1699918607

MS. Natalie A Hassler, MSW is a Clinical Social Worker in Mesa, Arizona. Licensed in Arizona. Registered with an NPI since 2009.

Licensed in
AZ
In the registry since
2009
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

1220 S Alma School Rd Ste 109
Mesa, AZ 85210-2068
Phone: (480) 834-2700
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCSW-2275 (AZ)

Record details

NPI number1699918607
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedApril 7, 2009
Last updated in NPPESApril 7, 2009

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