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

Catherine Haas, RN

Individual provider Ambulatory Care Registered Nurse · NPI 1508474883

Catherine Haas, RN is an Ambulatory Care Registered Nurse in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2020
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1493 Cambridge St
Cambridge, MA 02139-1047
Phone: (617) 665-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ambulatory Care Registered Nurse (primary) Taxonomy 163WP2201X · Licence 174575 (MA)

Record details

NPI number1508474883
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJuly 22, 2020
Last updated in NPPESJuly 22, 2020
Certification dateJuly 22, 2020
Mailing address133 Jerome St, Medford, MA 02155-3534

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