Karen Johnson Surgical Assistant LLC
NPI 1225280605 · Registered Nurse First Assistant · Sparta, NJ
Karen Johnson Surgical Assistant LLC is a Registered Nurse First Assistant organization in Sparta, NJ (NPI 1225280605).
Provider details
- NPI number
- 1225280605
- Entity type
- Organization
- Primary specialty
- Registered Nurse First AssistantNursing Service Providers
- Organization subpart
- No
- Authorized official
- Karen Johnson, Rnfa(973) 729-6377
- License
- 26NR06777000 (NJ)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-10-16
- Last updated
- 2008-10-16
Frequently asked questions
- What is Karen Johnson Surgical Assistant LLC's NPI number?
- Karen Johnson Surgical Assistant LLC's National Provider Identifier (NPI) is 1225280605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Karen Johnson Surgical Assistant LLC?
- Karen Johnson Surgical Assistant LLC is classified in the NPPES registry as Registered Nurse First Assistant (Nursing Service Providers).
- Where is Karen Johnson Surgical Assistant LLC located?
- Karen Johnson Surgical Assistant LLC's practice location on file with NPPES is 548 W Shore Trl, Sparta, NJ 07871-1434.
- What is Karen Johnson Surgical Assistant LLC's phone number?
- The practice phone number listed in the NPPES registry for Karen Johnson Surgical Assistant LLC is (973) 729-6377.
- Who is the authorized official for Karen Johnson Surgical Assistant LLC?
- The authorized official listed on Karen Johnson Surgical Assistant LLC's NPPES record is Karen Johnson, Rnfa. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Karen Johnson Surgical Assistant LLC's NPI active?
- Yes — Karen Johnson Surgical Assistant LLC's NPI (1225280605) is active in the NPPES registry as of the last update on 2008-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.