Doctor profile · Federal record
Dr. Nancy Johnson, PHD
Clinical Psychologist · Clinical Psychologist · Sioux Falls, SD
- NPI 1043268758
- Accepts Medicare
- 30 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4400 W. 69Th St., Ste. 1500
Sioux Falls, SD 571088171
(605) 322-5700
fax (605) 322-5704
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 23, 2015
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State licenses (2)
- South Dakota #531 · Missouri #PY01846
- Medicaid
- MO #498837301
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043268758. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
329
Distinct HCPCS
1
Medicare allowed
$40,050
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 329 | 23 | $122 |
In context: peer comparison
Among 5 peers in Sioux Falls Clinical Psychologist, average services per provider: 81. This provider delivers 4.1× the peer median.Frequently asked questions
What is Dr. Nancy Johnson's medical specialty?
Dr. Nancy Johnson practices Clinical Psychologist in Sioux Falls, SD.
Where does Dr. Nancy Johnson practice?
Dr. Nancy Johnson practices at 4400 W. 69Th St., Sioux Falls, SD 571088171. Office phone: 6053225700.
What is Dr. Nancy Johnson's NPI?
Dr. Nancy Johnson's National Provider Identifier (NPI) is 1043268758, issued by NPPES.
Does Dr. Nancy Johnson accept Medicare assignment?
Yes. Dr. Nancy Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Johnson commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.