Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Organization
WILLOWSTONE PSYCHOTHERAPY LICENSED CLINICAL SOCIAL WORKER PLLC
Active
Organization
WILLOWSTONE PSYCHOTHERAPY LICENSED CLINICAL SOCIAL WORKER PLLC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
XIAOYAN FEI LCSW (OWNER)
(929) 204-5680
Entity
Organization
Contact information
Practice address
125 W 109TH ST APT 6F, NEW YORK, NY 10025-2500
(424) 362-4511
Mailing address
125 W 109TH ST APT 6F, NEW YORK, NY 10025-2500
(424) 362-4511
Taxonomy
Speciality
Code
Description
License number
State
1041C0700X
Clinical Social Worker
Primary
—
—
Other
Enumeration date
05/18/2026
Last updated
05/18/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up