DR. RUTH M OLMER PSYD., MAMFT
NPI 1215280656
Psychologist in Toppenish, WA

Active since October 23, 2012PECOS EnrolledAccepts Medicare Assignment
510 W 1ST AVE, TOPPENISH, WA 98948(509) 865-2395(509) 865-7057 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 18, 2025, Nov 12, 2019, Sep 5, 2019 and 2 more (5 updates tracked since 2016).

About Dr. Ruth M Olmer Psyd., Mamft NPPES

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

DR. RUTH M OLMER PSYD., MAMFT (NPI 1215280656) is an individual psychologist in Toppenish, Washington, licensed in Washington (PY60694002) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Yakima, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1215280656
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. RUTH M OLMERCredential: PSYD., MAMFT
Location Address510 W 1ST AVEToppenish, WA 98948-1564
Mailing AddressPo Box 190Toppenish, WA 98948-0190 · (509) 865-2395 · Fax (509) 865-7057
Fax(509) 865-7057
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateOctober 23, 2012
Last NPPES UpdateOctober 16, 20255 updates tracked since enumeration
NPPES CertifiedOctober 16, 2025
NPI 1215280656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in WA · PY60694002
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 · ClinicalTaxonomy 103TC0700X · License 20042914A (IN), PY60694002 (WA)
Also ListedMarriage & Family TherapistTaxonomy 106H00000X · License LF60796259 (WA), 35001846A (IN)
Also ListedRegistered Nurse · Diabetes EducatorTaxonomy 163WD0400X · License PY60694002 (WA)
510 W 1ST AVE, Toppenish, WA 98948

Secondary Practice Location 1

Location 11806 W Lincoln AveYakima, WA 98902-2473 · Phone (509) 452-4520 · Fax (509) 452-5224

Other Identifiers 2

Medicaid2073386WA
Other0366307WA · Labor And Industries

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. Ruth M Olmer Psyd., Mamft 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 ID7012290851
PECOS Enrollment IDI20170201002616
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 20

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

Internal Medicine
510 W 1ST AVE
TOPPENISH, WA 98948
Family Medicine
510 W 1ST AVE
TOPPENISH, WA 98948
Social Worker (Clinical)
510 W 1ST AVE
TOPPENISH, WA 98948
Student in an Organized Health Care Education/Training Program
510 W 1ST AVE
TOPPENISH, WA 98948
Internal Medicine
510 W 1ST AVE
TOPPENISH, WA 98948
Internal Medicine
510 W 1ST AVE
TOPPENISH, WA 98948
Pharmacist
510 W 1ST AVE
TOPPENISH, WA 98948
Internal Medicine
510 W 1ST AVE
TOPPENISH, WA 98948

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 Ruth Olmer's NPI number?

The NPI number for Ruth Olmer is 1215280656. It was assigned to this individual provider in the NPPES registry on October 23, 2012.

Where is Ruth Olmer located?

Ruth Olmer practices at 510 W 1st Ave, Toppenish, WA 98948. The listed phone number is (509) 865-2395.

What is Ruth Olmer's specialty?

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

Is Ruth Olmer enrolled in Medicare?

Yes. Ruth Olmer 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 Ruth Olmer accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Ruth Olmer 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 Ruth Olmer was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.