Marjorie Klefeker, NP-C
NPI 1861747685 · Adult Health Nurse Practitioner · Brockton, MA
Marjorie Klefeker, NP-C is a Adult Health Nurse Practitioner provider in Brockton, MA (NPI 1861747685).
Provider details
- NPI number
- 1861747685
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 196575 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
13 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
- 2012-07-18
- Last updated
- 2022-04-15
- Certified
- 2022-04-15
Frequently asked questions
- What is Marjorie Klefeker's NPI number?
- Marjorie Klefeker's National Provider Identifier (NPI) is 1861747685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Klefeker's specialty?
- Marjorie Klefeker is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marjorie Klefeker located?
- Marjorie Klefeker's practice location on file with NPPES is 680 Center St Signature Healthcare, Brockton, MA 02302.
- What is Marjorie Klefeker's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Klefeker is (508) 941-7000.
- Is Marjorie Klefeker's NPI active?
- Yes — Marjorie Klefeker's NPI (1861747685) is active in the NPPES registry as of the last update on 2022-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.