Joanna Sikkema, ARNP
NPI 1861511198 · Adult Health Nurse Practitioner · Miami, FL
Joanna Sikkema, ARNP is a Adult Health Nurse Practitioner provider in Miami, FL (NPI 1861511198).
Provider details
- NPI number
- 1861511198
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 61776-2 (FL)
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
- 2007-03-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joanna Sikkema's NPI number?
- Joanna Sikkema's National Provider Identifier (NPI) is 1861511198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Sikkema's specialty?
- Joanna Sikkema is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Sikkema located?
- Joanna Sikkema's practice location on file with NPPES is 9250 W Flagler St, Miami, FL 33174-3414.
- What is Joanna Sikkema's phone number?
- The practice phone number listed in the NPPES registry for Joanna Sikkema is (305) 552-2342.
- Is Joanna Sikkema's NPI active?
- Yes — Joanna Sikkema's NPI (1861511198) 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.