DR. MELANIE WHETSTINE PH.D.
NPI 1891182945
Psychologist in Pullman, WA

Active since April 15, 2015PECOS EnrolledAccepts Medicare Assignment
254 E MAIN ST STE 226, PULLMAN, WA 99163(509) 330-5456(509) 561-6229 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Melanie Whetstine Ph.d. NPPES

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

DR. MELANIE WHETSTINE PH.D. (NPI 1891182945) is an individual psychologist in Pullman, Washington, licensed in Washington (PY60484398) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1891182945
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. MELANIE WHETSTINECredential: PH.D.
Location Address254 E MAIN ST STE 226Pullman, WA 99163-2683
Mailing Address254 E Main St, Suite 226Pullman, WA 99163-2678 · (509) 330-5456 · Fax (509) 561-6229
Fax(509) 561-6229
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateApril 15, 2015
Last NPPES UpdateFebruary 11, 2026
NPPES CertifiedFebruary 11, 2026
NPI 1891182945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in WA · PY60484398
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.
Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License PY60484398 (WA)
254 E MAIN ST STE 226, Pullman, WA 99163

Other Names 1

Professional Name (2)Dr. Melanie Whetstine Ph.d.

Accepted 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. Melanie Whetstine Ph.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 ID3779804711
PECOS Enrollment IDI20150603000893
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.

Other Providers at the Same Location NPPES 3

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

Counselor (Mental Health)
254 E MAIN ST STE 226
PULLMAN, WA 99163
Community Health Worker
254 E MAIN ST STE 226
PULLMAN, WA 99163
Counselor (Mental Health)
254 E MAIN ST STE 226
PULLMAN, WA 99163

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 Melanie Whetstine's NPI number?

The NPI number for Melanie Whetstine is 1891182945. It was assigned to this individual provider in the NPPES registry on April 15, 2015. The provider is also known as Dr. Melanie Whetstine Ph.D..

Where is Melanie Whetstine located?

Melanie Whetstine practices at 254 E Main St Ste 226, Pullman, WA 99163. The listed phone number is (509) 330-5456.

What is Melanie Whetstine's specialty?

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

Is Melanie Whetstine enrolled in Medicare?

Yes. Melanie Whetstine 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 Melanie Whetstine accept?

Health plans from Blue Cross Blue Shield of Arizona, PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list Melanie Whetstine 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 Melanie Whetstine was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.