Doctor profile · Federal record

Dr. Debra Mullen, LCSW

Clinical Social Worker · Mental Health Counselor · Marinette, WI

  • NPI 1770660342
  • Accepts Medicare
  • 33 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1557 Cleveland Ave
Marinette, WI 541433920
(715) 732-6868

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
May 13, 2024
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Wisconsin #4253-123
Medicaid
WI #40997200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770660342. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
60
Distinct HCPCS
1
Medicare allowed
$4,110
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 60 12 $68

In context: peer comparison

Among 3 peers in Marinette Clinical Social Worker, average services per provider: 42. This provider delivers 1.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Debra Mullen's medical specialty?
Dr. Debra Mullen practices Clinical Social Worker in Marinette, WI.
Where does Dr. Debra Mullen practice?
Dr. Debra Mullen practices at 1557 Cleveland Ave, Marinette, WI 541433920. Office phone: 7157326868.
What is Dr. Debra Mullen's NPI?
Dr. Debra Mullen's National Provider Identifier (NPI) is 1770660342, issued by NPPES.
Does Dr. Debra Mullen accept Medicare assignment?
Yes. Dr. Debra Mullen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Debra Mullen commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.