Casey Linder, LCSW
NPI 1023900933 · 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)
Casey Linder, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1023900933).
Provider details
- NPI number
- 1023900933
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 100542 (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
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
Mailing address
Registry dates
- Enumerated
- 2025-07-16
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Casey Linder's NPI number?
- Casey Linder's National Provider Identifier (NPI) is 1023900933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Casey Linder's specialty?
- Casey Linder is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Casey Linder located?
- Casey Linder's practice location on file with NPPES is 462 1st Ave, New York, NY 10016-9196.
- What is Casey Linder's phone number?
- The practice phone number listed in the NPPES registry for Casey Linder is (212) 562-3645.
- Does Casey Linder accept Medicare?
- Casey Linder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Casey Linder's NPI active?
- Yes — Casey Linder's NPI (1023900933) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.