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ERIN WALRATH RALSTON MA
NPI 1730432915
Counselor - Professional in Denver, CO

Active since October 24, 2012PECOS Enrolled
11059 E BETHANY DR STE 200, DENVER, CO 80014(206) 550-3342 Get Directions Write a Review

NPPES record last updated: March 22, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Erin Walrath Ralston Ma NPPES

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

ERIN WALRATH RALSTON MA (NPI 1730432915) is an individual professional provider in Denver, Colorado and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730432915
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameERIN WALRATH RALSTONCredential: MA
Location Address11059 E BETHANY DR STE 200Denver, CO 80014-2637
Mailing Address1699 S Trenton St Unit 117Denver, CO 80231-5604 · (206) 550-3342
Phone(206) 550-3342
Sole ProprietorNo
Enumeration DateOctober 24, 2012
Last NPPES UpdateMarch 22, 2017
✔ NPI 1730432915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
11059 E BETHANY DR STE 200, Denver, CO 80014
Open in Google Maps ↗

Other Names 1

Former Name (1)Erin Michelle Walrath

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Select Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Erin Walrath Ralston Ma 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 Reassignment

Medicare enrollment records show Erin Ralston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aurora Comprehensive Community Mental Health Center
2.1 mi
Community/Behavioral Health
14301 E HAMPDEN AVE
Aurora, CO 80014
  • Reassigned Medicare billing, Colorado enrollment
  • 243 clinicians in this Medicare group
NPI 1275376253 (303) 617-2300

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

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.

MRS. ALEJANDRA OROZCO HUDON MFTI
Marriage & Family Therapist
11059 E BETHANY DR STE 200, AURORA MENTAL HEALTH CENTER
AURORA, CO 80014
Arapahoe County (013) 036-1723
MAGALY ULATE
Psychologist
11059 E BETHANY DR STE 200
AURORA, CO 80014
Arapahoe County (303) 617-2300
DR. NANCY R. SHARPE MD
Psychiatry & Neurology (Psychiatry)
11059 E BETHANY DR STE 200
AURORA, CO 80014
Arapahoe County (303) 617-2300
ROBERT COLE
Case Manager/Care Coordinator
11059 E BETHANY DR STE 200
AURORA, CO 80014
Arapahoe County (303) 617-2300
CANDIDA YOLANDA BERUMEN
Nurse's Aide
11059 E BETHANY DR STE 200
AURORA, CO 80014
Arapahoe County (303) 617-2300
GENA MARLI GILLHAM
Contractor
11059 E BETHANY DR STE 200
AURORA, CO 80014
Arapahoe County (303) 617-2300
FOUZIA ABDI
Case Manager/Care Coordinator
11059 E BETHANY DR STE 200
AURORA, CO 80014
Arapahoe County (303) 617-2300
RICHARD AUDSLEY
Student in an Organized Health Care Education/Training Program
11059 E BETHANY DR STE 200
AURORA, CO 80014
Arapahoe County (303) 617-2300

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 Erin Ralston's NPI number?

The NPI number for Erin Ralston is 1730432915. It was assigned to this individual provider in the NPPES registry on October 24, 2012. The provider is also known as Erin Michelle Walrath.

Where is Erin Ralston located?

Erin Ralston practices at 11059 E Bethany Dr Ste 200, Denver, CO 80014. The listed phone number is (206) 550-3342.

What is Erin Ralston's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Erin Ralston enrolled in Medicare?

Yes. Erin Ralston is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Erin Ralston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Ralston reassigns Medicare benefits to Aurora Comprehensive Community Mental Health Center (Aurora, CO). The 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 Erin Ralston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Erin Ralston accept?

Health plans from Oscar Insurance Company and Select Health list Erin Ralston 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 Erin Ralston was last updated on March 22, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.