Doctor profile · Federal record

Dr. Wendy Stewart, LCSW, Abd

Clinical Social Worker · Montclair, NJ

  • NPI 1659495851
  • Accepts Medicare
  • MIPS 92.0 / 100 · 2023
  • 32 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
103 Park St Ste 4
Montclair, NJ 070422935
(201) 953-3039
Mailing address
12 Pinewood Ln
Mountain Lakes, NJ 070461713

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
New Jersey #44SC04308700
Medicaid
PA #01673612

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659495851. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,214
Distinct HCPCS
2
Medicare allowed
$65,184
HCPCS Description Services Patients Avg allowed
90832 Psychotherapy, 30 minutes 1,021 63 $52
90832 Psychotherapy, 30 minutes 193 27 $60

In context: peer comparison

Among 6 peers in this city , average services per provider: 223. This provider delivers 5.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Wendy Stewart's medical specialty?
Dr. Wendy Stewart practices Clinical Social Worker in Montclair, NJ.
Where does Dr. Wendy Stewart practice?
Dr. Wendy Stewart practices at 103 Park St Ste 4, Montclair, NJ 070422935. Office phone: 2019533039.
What is Dr. Wendy Stewart's NPI?
Dr. Wendy Stewart's National Provider Identifier (NPI) is 1659495851, issued by NPPES.
Does Dr. Wendy Stewart accept Medicare assignment?
Yes. Dr. Wendy Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wendy Stewart commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Psychotherapy (HCPCS 90832). Source: CMS Medicare Physician & Other Practitioners file.