Doctor profile · Federal record
Dr. Lynn Fitzsimmons, PHD
Psychologist (CMS: Clinical Psychologist) · Thiensville, WI
- NPI 1629397815
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
216 Green Bay RD Ste 108
Thiensville, WI 53092
(414) 861-2174 - Mailing address
-
1482 W. Windpointe Court
Mequon, WI 530921188
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- August 14, 2018
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629397815. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
91
Distinct HCPCS
1
Medicare allowed
$12,869
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 91 | 11 | $141 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 91. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Lynn Fitzsimmons's medical specialty?
Dr. Lynn Fitzsimmons practices Psychologist in Thiensville, WI.
Where does Dr. Lynn Fitzsimmons practice?
Dr. Lynn Fitzsimmons practices at 216 Green Bay RD Ste 108, Thiensville, WI 53092. Office phone: 4148612174.
What is Dr. Lynn Fitzsimmons's NPI?
Dr. Lynn Fitzsimmons's National Provider Identifier (NPI) is 1629397815, issued by NPPES.
Does Dr. Lynn Fitzsimmons accept Medicare assignment?
Yes. Dr. Lynn Fitzsimmons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lynn Fitzsimmons commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.