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NIKKI LYN BERRETT LCSW
NPI 1770891848
Social Worker - Clinical in Idaho Falls, ID

Active since September 22, 2010PECOS EnrolledAccepts Medicare Assignment
3385 POTOMAC WAY, IDAHO FALLS, ID 83404(208) 523-3857(208) 523-3876 Get Directions Write a Review

NPPES record last updated: November 10, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Nikki Lyn Berrett Lcsw NPPES

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

NIKKI LYN BERRETT LCSW (NPI 1770891848) is an individual clinical provider in Idaho Falls, Idaho, licensed in Idaho (LCSW-34679) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1770891848
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNIKKI LYN BERRETTCredential: LCSW
Location Address3385 POTOMAC WAYIdaho Falls, ID 83404
Mailing Address3385 Potomac WayIdaho Falls, ID 83404 · (208) 523-3857 · Fax (208) 523-3876
Phone(208) 523-3857
Fax(208) 523-3876
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateSeptember 22, 2010
Last NPPES UpdateNovember 10, 2016
✔ NPI 1770891848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in ID · LCSW-34679✔ Licensed in UT · 8082877-3501
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
3385 POTOMAC WAY, Idaho Falls, ID 83404
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Molina Healthcare, PacificSource Health Plans and more.Insurance ›

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

Nikki Lyn Berrett Lcsw 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 ID1456631878
PECOS Enrollment IDI20161130002578
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 Nikki Berrett reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mountain View Hospital LLC
0.6 mi
General Acute Care Hospital
2325 CORONADO ST
Idaho Falls, ID 83404
  • Reassigned Medicare billing, Idaho enrollment
  • 298 clinicians in this Medicare group
NPI 1669462362 (208) 557-2700

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

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.

Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
30 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83404 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
$0.00 typical visit price
range $52.44 – $160.17
Typical copayment $0.00 (range $13.11 – $40.04)
Most-billed visit code NA
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
Most-billed visit code 99213
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 5

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

BRIGHAM TAYLOR PA
Physician Assistant
3385 POTOMAC WAY
IDAHO FALLS, ID 83404
Bonneville County (208) 522-7246
DARIC J RUSSELL DO
Anesthesiology (Pain Medicine)
3385 POTOMAC WAY
IDAHO FALLS, ID 83404
Bonneville County (208) 522-7246
MR. RICK G GOLDMAN LCSW
Social Worker (Clinical)
3385 POTOMAC WAY
IDAHO FALLS, ID 83404
Bonneville County (208) 542-7159
BRYCE WADE ANDERSEN NP-C
Nurse Practitioner (Primary Care)
3385 POTOMAC WAY
IDAHO FALLS, ID 83404
Bonneville County (208) 522-7246
DR. DANIEL PHILIP WISER SMITH D.O.
Anesthesiology (Pain Medicine)
3385 POTOMAC WAY
IDAHO FALLS, ID 83404
Bonneville County (208) 522-7246

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 Nikki Berrett's NPI number?

The NPI number for Nikki Berrett is 1770891848. It was assigned to this individual provider in the NPPES registry on September 22, 2010.

Where is Nikki Berrett located?

Nikki Berrett practices at 3385 Potomac Way, Idaho Falls, ID 83404. The listed phone number is (208) 523-3857.

What is Nikki Berrett's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Nikki Berrett enrolled in Medicare?

Yes. Nikki Berrett 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 Nikki Berrett's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nikki Berrett reassigns Medicare benefits to Mountain View Hospital LLC (Idaho Falls, ID). 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 Nikki Berrett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nikki Berrett accept?

Health plans from Moda Health Plan, Inc., Molina Healthcare, PacificSource Health Plans, Providence Health Plan and Select Health and 1 other insurer list Nikki Berrett 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 Nikki Berrett was last updated on November 10, 2016. 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.