Karen Slifka, RNCS
NPI 1578630661 · Clinical Nurse Specialist · Belmont, MA
Karen Slifka, RNCS is a Clinical Nurse Specialist provider in Belmont, MA (NPI 1578630661).
Provider details
- NPI number
- 1578630661
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RNCS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 131266 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Slifka's NPI number?
- Karen Slifka's National Provider Identifier (NPI) is 1578630661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Slifka's specialty?
- Karen Slifka is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Slifka located?
- Karen Slifka's practice location on file with NPPES is 115 Mill St, Belmont, MA 02478-1041.
- What is Karen Slifka's phone number?
- The practice phone number listed in the NPPES registry for Karen Slifka is (617) 855-3403.
- Is Karen Slifka's NPI active?
- Yes — Karen Slifka's NPI (1578630661) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.