IndividualActive
Oonagh Ollquist, RN
NPI 1154101889 · Registered Nurse · Brooklyn, NY
Oonagh Ollquist, RN is a Registered Nurse provider in Brooklyn, NY (NPI 1154101889).
Provider details
- NPI number
- 1154101889
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 768413 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
592 Rockaway Ave
Brooklyn, NY 11212-5539
Phone: (718) 345-5000
Fax: (347) 505-1942
Street-level locationGet directions
Mailing address
356 Rocktown Lambertville Rd Apt 3
Lambertville, NJ 08530-3312
Registry dates
- Enumerated
- 2023-10-02
- Last updated
- 2023-10-02
- Certified
- 2023-09-30
Frequently asked questions
- What is Oonagh Ollquist's NPI number?
- Oonagh Ollquist's National Provider Identifier (NPI) is 1154101889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oonagh Ollquist's specialty?
- Oonagh Ollquist is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Oonagh Ollquist located?
- Oonagh Ollquist's practice location on file with NPPES is 592 Rockaway Ave, Brooklyn, NY 11212-5539.
- What is Oonagh Ollquist's phone number?
- The practice phone number listed in the NPPES registry for Oonagh Ollquist is (718) 345-5000.
- Is Oonagh Ollquist's NPI active?
- Yes — Oonagh Ollquist's NPI (1154101889) is active in the NPPES registry as of the last update on 2023-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.