KATHERINE ANNE LAWLISS PSYD
NPI 1356012223
Psychologist in Plattsburgh, NY

Active since September 21, 2021PECOS Enrolled
77 CONSUMER SQ # 1086, PLATTSBURGH, NY 12901(610) 947-0922 Get Directions Write a Review

NPPES record last updated: May 21, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 12, 2022, Jan 7, 2022, Oct 8, 2021 and 1 more (4 updates tracked since 2021).

About Katherine Anne Lawliss Psyd NPPES

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

KATHERINE ANNE LAWLISS PSYD (NPI 1356012223) is an individual psychologist in Plattsburgh, New York, licensed in Maryland (06890) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Rockville.

NPPES Registry Identity

NPI1356012223
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameKATHERINE ANNE LAWLISSCredential: PSYD
Location Address77 CONSUMER SQ # 1086Plattsburgh, NY 12901-6532
Mailing Address95 Corlear Bay RdKeeseville, NY 12944-2340 · (518) 578-2035
Sole ProprietorNo
Enumeration DateSeptember 21, 2021
Last NPPES UpdateMay 21, 20244 updates tracked since enumeration
NPPES CertifiedMay 21, 2024
✔ NPI 1356012223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Licenses✔ Licensed in MD · 06890✔ Licensed in NY · 026158-01
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
77 CONSUMER SQ # 1086, Plattsburgh, NY 12901

Secondary Practice Location 1

Location 19707 Key West Ave Ste 100Rockville, MD 20850-3992 · Phone (240) 750-6467

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Anne Lawliss Psyd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show Katherine Lawliss reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychiatry
30 GREENWAY ST NW, SUITE 5
Glen Burnie, MD 21061
  • Reassigned Medicare billing, District of Columbia enrollment
  • 26 clinicians in this Medicare group
Psychiatry
9707 KEY WEST AVE STE 100
Rockville, MD 20850
  • Reassigned Medicare billing, District of Columbia enrollment
  • 44 clinicians in this Medicare group
Internal Medicine
950 N GLEBE RD STE 700
Arlington, VA 22203
  • Reassigned Medicare billing, District of Columbia enrollment
  • 1,534 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Katherine Lawliss's NPI number?

The NPI number for Katherine Lawliss is 1356012223. It was assigned to this individual provider in the NPPES registry on September 21, 2021.

Where is Katherine Lawliss located?

Katherine Lawliss practices at 77 Consumer Sq # 1086, Plattsburgh, NY 12901. The listed phone number is (610) 947-0922.

What is Katherine Lawliss's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Katherine Lawliss enrolled in Medicare?

Yes. Katherine Lawliss is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Katherine Lawliss's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Lawliss reassigns Medicare benefits to 3 organizations: Oasis The Mental Health Center, LLC (Glen Burnie, MD), Quince Orchard Psychotherapy LLC (Rockville, MD) and Privia Medical Group, LLC (Arlington, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Lawliss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katherine Lawliss was last updated on May 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.