Doctor profile · Federal record

Dr. Carolyn Nicholson, LMSW

Clinical Social Worker · Addiction (Substance Use Disorder) Counselor · Mental Health Counselor · Social Worker · Marriage & Family Therapist · Southfield, MI

  • NPI 1447410071
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20955 Virginia St, Suite B
Southfield, MI 480762381
(248) 219-5493
fax (248) 354-3816

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Michigan #N242108275628

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447410071. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11,076
Distinct HCPCS
2
Medicare allowed
$657,979
HCPCS Description Services Patients Avg allowed
90785 Psychiatric services complicated by communication factor 5,538 35 $11
90837 Psychotherapy, 1 hour 5,538 35 $108

In context: peer comparison

Among 6 peers in Southfield Clinical Social Worker, average services per provider: 902. This provider delivers 12× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Carolyn Nicholson's medical specialty?
Dr. Carolyn Nicholson practices Clinical Social Worker in Southfield, MI.
Where does Dr. Carolyn Nicholson practice?
Dr. Carolyn Nicholson practices at 20955 Virginia St, Southfield, MI 480762381. Office phone: 2482195493.
What is Dr. Carolyn Nicholson's NPI?
Dr. Carolyn Nicholson's National Provider Identifier (NPI) is 1447410071, issued by NPPES.
What procedures does Dr. Carolyn Nicholson commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric services complicated by communication factor (HCPCS 90785); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.