Doctor profile · Federal record

Dr. Vivian Santiago, LCSW

Clinical Social Worker · Social Worker · Hempstead, NY

  • NPI 1871770800
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
175 Fulton Ave, F.E.G.S. 3Rd Floor
Hempstead, NY 115503718
(516) 485-5710
fax (516) 485-4225
Mailing address
8 Great Cove Ln
Islip, NY 117514505

Credentials & registration

NPPES · NUCC
NPI registered
January 2008 — 18 yrs on file
Profile last updated
April 4, 2013
Specialty taxonomy
1041C0700X — NUCC code
State licenses (2)
New York #080554-1 · New York #064342-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871770800. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
82
Distinct HCPCS
2
Medicare allowed
$5,515
HCPCS Description Services Patients Avg allowed
90832 Psychotherapy, 30 minutes 41 23 $58
90834 Psychotherapy, 45 minutes 41 18 $77

In context: peer comparison

Among 3 peers in this city , average services per provider: 51. This provider delivers 1.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Vivian Santiago's medical specialty?
Dr. Vivian Santiago practices Clinical Social Worker in Hempstead, NY.
Where does Dr. Vivian Santiago practice?
Dr. Vivian Santiago practices at 175 Fulton Ave, Hempstead, NY 115503718. Office phone: 5164855710.
What is Dr. Vivian Santiago's NPI?
Dr. Vivian Santiago's National Provider Identifier (NPI) is 1871770800, issued by NPPES.
What procedures does Dr. Vivian Santiago commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.