What is Karen Jarzylo's NPI number?

Karen Jarzylo's National Provider Identifier (NPI) is 1457855587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Jarzylo's specialty?

Karen Jarzylo is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).

Where is Karen Jarzylo located?

Karen Jarzylo's practice location on file with NPPES is 269 Union St, Lynn, MA 01901-1314.

What is Karen Jarzylo's phone number?

The practice phone number listed in the NPPES registry for Karen Jarzylo is (781) 405-2261.

Is Karen Jarzylo's NPI active?

Yes — Karen Jarzylo's NPI (1457855587) is active in the NPPES registry as of the last update on 2018-03-22.

IndividualActive

Karen Jarzylo

NPI 1457855587 · Case Management Registered Nurse · Lynn, MA

Karen Jarzylo is a Case Management Registered Nurse provider in Lynn, MA (NPI 1457855587).

Provider details

NPI number: 1457855587
Entity type: Individual
Primary specialty: Case Management Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 142979 (MA)

Practice location

269 Union St

Lynn, MA 01901-1314

Phone: (781) 405-2261

Street-level locationGet directions

More MA providers

Mailing address

269 Union St

Lynn, MA 01901-1314

Specialties & taxonomies

Case Management Registered NursePrimary163WC0400XLicense 142979 (MA)
Nursing Service Providers

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 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.

Enumerated: 2018-03-22
Last updated: 2018-03-22

Frequently asked questions

What is Karen Jarzylo's NPI number?: Karen Jarzylo's National Provider Identifier (NPI) is 1457855587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Karen Jarzylo's specialty?: Karen Jarzylo is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
Where is Karen Jarzylo located?: Karen Jarzylo's practice location on file with NPPES is 269 Union St, Lynn, MA 01901-1314.
What is Karen Jarzylo's phone number?: The practice phone number listed in the NPPES registry for Karen Jarzylo is (781) 405-2261.
Is Karen Jarzylo's NPI active?: Yes — Karen Jarzylo's NPI (1457855587) is active in the NPPES registry as of the last update on 2018-03-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions