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DR. WARREN M WALLIS PSY.D.
NPI 1306948757
Psychologist - Clinical in Albany, NY

Active since September 05, 2006PECOS EnrolledAccepts Medicare Assignment
76.7/100
CMS Quality Rating
2 CLARA BARTON DR, ALBANY, NY 12208(518) 626-5323 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Warren M Wallis Psy.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WARREN M WALLIS PSY.D. (NPI 1306948757) is an individual clinical provider in Albany, New York, licensed in New York (010104) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Albany Medical Center Hospital, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1306948757
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. WARREN M WALLISCredential: PSY.D.
Location Address2 CLARA BARTON DRAlbany, NY 12208-3472
Mailing Address1214 Route 9pSaratoga Springs, NY 12866-7225 · (518) 369-6257
Phone(518) 626-5323
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateSeptember 5, 2006
Last NPPES UpdateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1306948757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in NY · 010104
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
2 CLARA BARTON DR, Albany, NY 12208
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Warren M Wallis Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133422231
PECOS Enrollment IDI20160125000072
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
107 services19 patients
Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
66 services13 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Albany Medical Center Hospital

Acute Care Hospitals · Albany, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330013
Location43 New Scotland Avenue, Mail Code 34Albany, NY 12208 · Albany County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12208 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.88 typical visit price
range $54.87 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.7/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.96
Promoting Interoperability74
Improvement Activities40
Cost61.04

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN JAWICHE MD
Student in an Organized Health Care Education/Training Program
2 CLARA BARTON DR
ALBANY, NY 12208
Albany County (518) 262-5511
COLLIN STEPHEN DAVIS MD
Student in an Organized Health Care Education/Training Program
2 CLARA BARTON DR
ALBANY, NY 12208
Albany County (518) 262-5511
FATIMA MAHMOODI
Psychiatry & Neurology (Psychiatry)
2 CLARA BARTON DR
ALBANY, NY 12208
Albany County (518) 262-5511
SEOYOUNG HAN
Student in an Organized Health Care Education/Training Program
2 CLARA BARTON DR
ALBANY, NY 12208
Albany County (518) 262-5511
DR. SARAH GHADERSOHI MD
Student in an Organized Health Care Education/Training Program
2 CLARA BARTON DR
ALBANY, NY 12208
Albany County (518) 262-7195
SHANNON HARPER
Psychologist (Clinical)
2 CLARA BARTON DR
ALBANY, NY 12208
Albany County (182) 625-5511
MR. ALIJA HOT DO
Student in an Organized Health Care Education/Training Program
2 CLARA BARTON DR
ALBANY, NY 12208
Albany County (518) 262-7195
PRIYATA THAPA PSYD
Psychologist (Clinical)
2 CLARA BARTON DR
ALBANY, NY 12208
Albany County (518) 262-4000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Warren Wallis's NPI number?

The NPI number for Warren Wallis is 1306948757. It was assigned to this individual provider in the NPPES registry on September 5, 2006.

Where is Warren Wallis located?

Warren Wallis practices at 2 Clara Barton Dr, Albany, NY 12208. The listed phone number is (518) 626-5323.

What is Warren Wallis's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Warren Wallis enrolled in Medicare?

Yes. Warren Wallis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Warren Wallis accept?

Health plans from Providence Health Plan list Warren Wallis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Warren Wallis affiliated with any hospitals?

According to CMS data, Warren Wallis is affiliated with Albany Medical Center Hospital.

When was this NPI record last updated?

The NPPES record for Warren Wallis was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.