Doctor profile · Federal record

Dr. Linsey Harrison, LCSW

Clinical Social Worker · Amityville, NY

  • NPI 1407105844
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
191 Broadway
Amityville, NY 117012790
(631) 264-0058
fax (631) 264-0056
Mailing address
5 Harwood Pl
Melville, NY 117471517

Credentials & registration

NPPES · NUCC
NPI registered
August 2012 — 14 yrs on file
Profile last updated
July 18, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
New York #084570

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407105844. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
1
Medicare allowed
$3,781
HCPCS Description Services Patients Avg allowed
90839 Psychotherapy for crisis, first hour 37 35 $102

In context: peer comparison

Among 1 peers in Amityville Clinical Social Worker, average services per provider: 37. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Linsey Harrison's medical specialty?
Dr. Linsey Harrison practices Clinical Social Worker in Amityville, NY.
Where does Dr. Linsey Harrison practice?
Dr. Linsey Harrison practices at 191 Broadway, Amityville, NY 117012790. Office phone: 6312640058.
What is Dr. Linsey Harrison's NPI?
Dr. Linsey Harrison's National Provider Identifier (NPI) is 1407105844, issued by NPPES.
Does Dr. Linsey Harrison accept Medicare assignment?
Yes. Dr. Linsey Harrison accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Linsey Harrison commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy for crisis, first hour (HCPCS 90839). Source: CMS Medicare Physician & Other Practitioners file.