Ann Slabosky, RN, NP
NPI 1427450329 · Psychiatric/Mental Health Nurse Practitioner · Brooklyn, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Slabosky, RN, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Brooklyn, NY (NPI 1427450329).
Provider details
- NPI number
- 1427450329
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, NP
- Sex
- Female
- Sole proprietor
- No
- License
- 406692 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 726 BroadwayNew York, NY 10003-9502Phone: (212) 443-1000
Registry dates
- Enumerated
- 2014-09-23
- Last updated
- 2025-05-05
- Certified
- 2025-05-05
Frequently asked questions
- What is Ann Slabosky's NPI number?
- Ann Slabosky's National Provider Identifier (NPI) is 1427450329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Slabosky's specialty?
- Ann Slabosky is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Slabosky located?
- Ann Slabosky's practice location on file with NPPES is 151 Lawrence St Fl 3, Brooklyn, NY 11201-5240.
- What is Ann Slabosky's phone number?
- The practice phone number listed in the NPPES registry for Ann Slabosky is (212) 553-6800.
- Does Ann Slabosky accept Medicare?
- Ann Slabosky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Slabosky's NPI active?
- Yes — Ann Slabosky's NPI (1427450329) is active in the NPPES registry as of the last update on 2025-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.