Doctor profile · Federal record

Dr. Jeanine Warns, LCSW,CASAC

Clinical Social Worker · Mattituck, NY

  • NPI 1336264092
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13235 Main RD
Mattituck, NY 11952
(631) 965-7750
fax (631) 298-4344

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
August 12, 2010
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
New York #077132-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336264092. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
221
Distinct HCPCS
3
Medicare allowed
$17,539
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 133 15 $78
90832 Psychotherapy, 30 minutes 59 12 $55
90791 Psychiatric diagnostic evaluation 29 29 $136

In context: peer comparison

Among 1 peers in Mattituck Clinical Social Worker, average services per provider: 73. This provider delivers 3.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeanine Warns's medical specialty?
Dr. Jeanine Warns practices Clinical Social Worker in Mattituck, NY.
Where does Dr. Jeanine Warns practice?
Dr. Jeanine Warns practices at 13235 Main RD, Mattituck, NY 11952. Office phone: 6319657750.
What is Dr. Jeanine Warns's NPI?
Dr. Jeanine Warns's National Provider Identifier (NPI) is 1336264092, issued by NPPES.
Does Dr. Jeanine Warns accept Medicare assignment?
Yes. Dr. Jeanine Warns accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeanine Warns commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.