IndividualActive
Courtney Michielsen
NPI 1861325649 · Social Worker · Bayside, NY
Courtney Michielsen is a Social Worker provider in Bayside, NY (NPI 1861325649).
Provider details
- NPI number
- 1861325649
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3836422 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3635 Bell Blvd Ste 203
Bayside, NY 11361-2097
Phone: (718) 504-9256
Street-level locationGet directions
Mailing address
35 Sedgley Park
West Henrietta, NY 14586-9802
Registry dates
- Enumerated
- 2026-06-03
- Last updated
- 2026-06-03
- Certified
- 2026-06-02
Frequently asked questions
- What is Courtney Michielsen's NPI number?
- Courtney Michielsen's National Provider Identifier (NPI) is 1861325649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Michielsen's specialty?
- Courtney Michielsen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Courtney Michielsen located?
- Courtney Michielsen's practice location on file with NPPES is 3635 Bell Blvd Ste 203, Bayside, NY 11361-2097.
- What is Courtney Michielsen's phone number?
- The practice phone number listed in the NPPES registry for Courtney Michielsen is (718) 504-9256.
- Is Courtney Michielsen's NPI active?
- Yes — Courtney Michielsen's NPI (1861325649) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.