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Edit this profileAt a glance
- 510 Hempstead Tpke Rm 203, West Hempstead, NY 11552
About Madelyn Williamson
Madelyn Williamson, LMSW is a social worker based in West Hempstead, NY. The provider's National Provider Identifier (NPI) is 1376423988.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (516) 505-7200
- Email not available
Practice Locations
510 HEMPSTEAD TPKE RM 203
West Hempstead, NY 11552
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other social workers at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Madelyn Williamson's specialty?
Madelyn Williamson is a social worker in West Hempstead, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Madelyn Williamson?
Madelyn Williamson is listed at 510 Hempstead Tpke Rm 203, West Hempstead, NY 11552. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Madelyn Williamson?
The number on file is (516) 505-7200. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Madelyn Williamson's NPI number?
Madelyn Williamson's National Provider Identifier is 1376423988. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Madelyn Williamson been practicing?
Madelyn Williamson has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Madelyn Williamson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Madelyn Williamson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.