Doctor profile · Federal record

Dr. Warren Wallis, PSY.D.

Clinical Psychologist · Albany, NY

  • NPI 1306948757
  • Accepts Medicare
  • MIPS 75.2 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
113 Holland Ave
Albany, NY 122083410
(518) 626-5323
Mailing address
1176 Laural Ln
Ballston Spa, NY 120203826

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
New York #010104

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306948757. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
73
Distinct HCPCS
1
Medicare allowed
$6,030
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 73 12 $83

In context: peer comparison

Among 4 peers in Albany Clinical Psychologist, average services per provider: 143. This provider delivers 0.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Warren Wallis's medical specialty?
Dr. Warren Wallis practices Clinical Psychologist in Albany, NY.
Where does Dr. Warren Wallis practice?
Dr. Warren Wallis practices at 113 Holland Ave, Albany, NY 122083410. Office phone: 5186265323.
What is Dr. Warren Wallis's NPI?
Dr. Warren Wallis's National Provider Identifier (NPI) is 1306948757, issued by NPPES.
Does Dr. Warren Wallis accept Medicare assignment?
Yes. Dr. Warren Wallis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Warren Wallis commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.