LESLIE BAKER PSYD PLLC
NPI 1710489059
Psychologist in Bellingham, WA

Active since March 02, 2018
1229 CORNWALL AVE STE 302, BELLINGHAM, WA 98225(360) 209-8255 Get Directions Write a Review

NPPES record last updated: November 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 8, 2025, Mar 2, 2018 (2 updates tracked since 2018).

About Leslie Baker Psyd Pllc NPPES

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

LESLIE BAKER PSYD PLLC (NPI 1710489059) is a healthcare organization registered as a psychologist in Bellingham, Washington and active in the NPI registry since March 2018. The organization lists Leslie Michelle Baker, Owner, as its authorized official.

NPPES Registry Identity

NPI1710489059
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameLESLIE BAKER PSYD PLLC
Location Address1229 CORNWALL AVE STE 302Bellingham, WA 98225-5023
Mailing Address1229 Cornwall Ave Ste 302Bellingham, WA 98225-5023 · (360) 209-8255
Organization SubpartNo
Authorized OfficialLeslie Michelle BakerOwner · (360) 209-8255
Enumeration DateMarch 2, 2018
Last NPPES UpdateNovember 8, 20252 updates tracked since enumeration
NPPES CertifiedNovember 8, 2025
✔ NPI 1710489059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in WA · PY60723665
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.
1229 CORNWALL AVE STE 302, Bellingham, WA 98225

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leslie Baker Psyd Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Leslie Baker Psyd PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Clinical Psychologist
NPI 1992258941
1229 CORNWALL AVE STE 302
Bellingham, WA 98225
(360) 209-8255
✔ PECOS✔ Accepts MedicareSame address

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 Leslie Baker Psyd PLLC's NPI number?

The NPI number for Leslie Baker Psyd PLLC is 1710489059. It was assigned to this organization in the NPPES registry on March 2, 2018.

Where is Leslie Baker Psyd PLLC located?

Leslie Baker Psyd PLLC is located at 1229 Cornwall Ave Ste 302, Bellingham, WA 98225. The listed phone number is (360) 209-8255.

What is Leslie Baker Psyd PLLC's specialty?

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

Is Leslie Baker Psyd PLLC enrolled in Medicare?

Yes. Leslie Baker Psyd PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Leslie Baker Psyd PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Leslie Baker Psyd PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Leslie Baker Psyd PLLC accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Leslie Baker Psyd PLLC 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.

When was this NPI record last updated?

The NPPES record for Leslie Baker Psyd PLLC was last updated on November 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.