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

Karen P Sferra, NP

Individual provider Home Health Registered Nurse · NPI 1174995377

Karen P Sferra, NP is a Home Health Registered Nurse in Brighton, Massachusetts. Practices as a sole proprietor and works from 2 locations. Licensed in Massachusetts and Rhode Island.

Licensed in
MA, RI
In the registry since
2015
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

30 Warren St
Brighton, MA 02135-3602
Phone: (617) 254-3800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 101 Plain St, Providence, RI 02903-4828 — (501) 908-6209

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence RN2301561 (MA)
Home Health Registered Nurse Taxonomy 163WH0200X · Licence RN2301561 (MA)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence APRN05082 (RI)

Record details

NPI number1174995377
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedOctober 27, 2015
Last updated in NPPESApril 17, 2026
Certification dateApril 17, 2026

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