DIANA MARIE RAMBOW
NPI 1780268532
Nurse Practitioner - Psychiatric/Mental Health in Colville, WA

Active since May 07, 2021PECOS EnrolledAccepts Medicare Assignment
165 E HAWTHORNE AVE, COLVILLE, WA 99114(509) 684-4597 Get Directions Write a Review

NPPES record last updated: July 20, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 20, 2022, May 7, 2021 (2 updates tracked since 2021).

About Diana Marie Rambow NPPES

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

DIANA MARIE RAMBOW (NPI 1780268532) is an individual psychiatric/mental health provider in Colville, Washington, licensed in Washington (AP61327874) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1780268532
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDIANA MARIE RAMBOW
Location Address165 E HAWTHORNE AVEColville, WA 99114-2629
Mailing Address165 E Hawthorne AveColville, WA 99114-2629 · (509) 684-4597
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMay 7, 2021
Last NPPES UpdateJuly 20, 20222 updates tracked since enumeration
NPPES CertifiedJuly 20, 2022
✔ NPI 1780268532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in WA · AP61327874
Also ListedRegistered NurseTaxonomy 163W00000X · License RN60814986 (WA)
165 E HAWTHORNE AVE, Colville, WA 99114

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diana Marie Rambow 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 ID3375913619
PECOS Enrollment IDI20230103002499
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 Diana Rambow reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Same address
Community/Behavioral Health
165 E HAWTHORNE AVE
Colville, WA 99114
  • Reassigned Medicare billing, Washington enrollment
  • 18 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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
47 services14 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
15 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Community/Behavioral Health
165 E HAWTHORNE AVE
COLVILLE, WA 99114
Student in an Organized Health Care Education/Training Program
165 E HAWTHORNE AVE
COLVILLE, WA 99114
Counselor
165 E HAWTHORNE AVE
COLVILLE, WA 99114
Counselor
165 E HAWTHORNE AVE
COLVILLE, WA 99114
Social Worker
165 E HAWTHORNE AVE
COLVILLE, WA 99114
Counselor (Mental Health)
165 E HAWTHORNE AVE
COLVILLE, WA 99114
Counselor (Addiction (Substance Use Disorder))
165 E HAWTHORNE AVE
COLVILLE, WA 99114
Student in an Organized Health Care Education/Training Program
165 E HAWTHORNE AVE
COLVILLE, WA 99114

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 Diana Rambow's NPI number?

The NPI number for Diana Rambow is 1780268532. It was assigned to this individual provider in the NPPES registry on May 7, 2021.

Where is Diana Rambow located?

Diana Rambow practices at 165 E Hawthorne Ave, Colville, WA 99114. The listed phone number is (509) 684-4597.

What is Diana Rambow's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Diana Rambow enrolled in Medicare?

Yes. Diana Rambow 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.

Which organization bills Medicare for Diana Rambow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Rambow reassigns Medicare benefits to Stevens County (Colville, WA). 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 Diana Rambow'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 Diana Rambow was last updated on July 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.