Doctor profile · Federal record

Dr. Nancy Lake, ACSW

Clinical Social Worker · Long Beach, NY

  • NPI 1699828350
  • Accepts Medicare
  • 44 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18 Barnes Street
Long Beach, NY 11561
(516) 897-0799
fax (516) 897-1308

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
New York #R0275421

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699828350. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
943
Distinct HCPCS
2
Medicare allowed
$79,847
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 906 66 $82
90791 Psychiatric diagnostic evaluation 37 37 $144

In context: peer comparison

Among 4 peers in Long Beach Clinical Social Worker, average services per provider: 274. This provider delivers 3.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Lake's medical specialty?
Dr. Nancy Lake practices Clinical Social Worker in Long Beach, NY.
Where does Dr. Nancy Lake practice?
Dr. Nancy Lake practices at 18 Barnes Street, Long Beach, NY 11561. Office phone: 5168970799.
What is Dr. Nancy Lake's NPI?
Dr. Nancy Lake's National Provider Identifier (NPI) is 1699828350, issued by NPPES.
Does Dr. Nancy Lake accept Medicare assignment?
Yes. Dr. Nancy Lake accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Lake commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.