Doctor profile · Federal record

Dr. Tiffany Bornn, PHD

Clinical Psychologist · Westlake Village, CA

  • NPI 1760064463
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1014 S Westlake Blvd # 14-243
Westlake Village, CA 913613108
(805) 242-2429
fax (310) 870-7197

Credentials & registration

NPPES · NUCC
NPI registered
April 2021 — 5 yrs on file
Profile last updated
October 6, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
California #94024634

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760064463. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,258
Distinct HCPCS
5
Medicare allowed
$258,806
HCPCS Description Services Patients Avg allowed
90785 Psychiatric services complicated by communication factor 2,207 294 $14
90832 Psychotherapy, 30 minutes 1,846 224 $72
99484 Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional 749 258 $37
90791 Psychiatric diagnostic evaluation 347 287 $165
90834 Psychotherapy, 45 minutes 109 39 $99

In context: peer comparison

Among 11 peers in this city , average services per provider: 896. This provider delivers 5.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Tiffany Bornn's medical specialty?
Dr. Tiffany Bornn practices Clinical Psychologist in Westlake Village, CA.
Where does Dr. Tiffany Bornn practice?
Dr. Tiffany Bornn practices at 1014 S Westlake Blvd # 14-243, Westlake Village, CA 913613108. Office phone: 8052422429.
What is Dr. Tiffany Bornn's NPI?
Dr. Tiffany Bornn's National Provider Identifier (NPI) is 1760064463, issued by NPPES.
Does Dr. Tiffany Bornn accept Medicare assignment?
Yes. Dr. Tiffany Bornn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Bornn commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric services complicated by communication factor (HCPCS 90785); Psychotherapy (HCPCS 90832); Care management services for behavioral health conditions (HCPCS 99484). Source: CMS Medicare Physician & Other Practitioners file.