Chastety Ivaniuk, LCSW, LMSW, CASAC
NPI 1174988299 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chastety Ivaniuk, LCSW, LMSW, CASAC is a Clinical Social Worker provider in New York, NY (NPI 1174988299).
Provider details
- NPI number
- 1174988299
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LMSW, CASAC
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC06444100 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-12-16
- Last updated
- 2025-03-12
- Certified
- 2025-03-12
Frequently asked questions
- What is Chastety Ivaniuk's NPI number?
- Chastety Ivaniuk's National Provider Identifier (NPI) is 1174988299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chastety Ivaniuk's specialty?
- Chastety Ivaniuk is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Chastety Ivaniuk located?
- Chastety Ivaniuk's practice location on file with NPPES is 73 Lenox Ave, New York, NY 10026-3007.
- What is Chastety Ivaniuk's phone number?
- The practice phone number listed in the NPPES registry for Chastety Ivaniuk is (212) 663-1596.
- Does Chastety Ivaniuk accept Medicare?
- Chastety Ivaniuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chastety Ivaniuk's NPI active?
- Yes — Chastety Ivaniuk's NPI (1174988299) is active in the NPPES registry as of the last update on 2025-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.