Nichelle Llewellyn, LMSW
NPI 1760120943 · Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nichelle Llewellyn, LMSW is a Social Worker provider in New York, NY (NPI 1760120943).
Provider details
- NPI number
- 1760120943
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 10904801 (NY)
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
4 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)
- 1130 Pelham Pkwy S Apt 2cBronx, NY 10461-1021Phone: (646) 709-5561
Registry dates
- Enumerated
- 2022-05-26
- Last updated
- 2022-05-26
- Certified
- 2022-05-26
Frequently asked questions
- What is Nichelle Llewellyn's NPI number?
- Nichelle Llewellyn's National Provider Identifier (NPI) is 1760120943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nichelle Llewellyn's specialty?
- Nichelle Llewellyn is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Nichelle Llewellyn located?
- Nichelle Llewellyn's practice location on file with NPPES is 100 Park Ave Fl 16, New York, NY 10017-5538.
- What is Nichelle Llewellyn's phone number?
- The practice phone number listed in the NPPES registry for Nichelle Llewellyn is (212) 433-2384.
- Does Nichelle Llewellyn accept Medicare?
- Nichelle Llewellyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nichelle Llewellyn's NPI active?
- Yes — Nichelle Llewellyn's NPI (1760120943) is active in the NPPES registry as of the last update on 2022-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.