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STEPHANIE TOLSTOY LCSW
NPI 1518347475
Social Worker - Clinical in Henderson, NV

Active since June 05, 2015PECOS EnrolledAccepts Medicare Assignment
2831 SAINT ROSE PKWY STE 221, HENDERSON, NV 89052(702) 589-4871(702) 589-4872 Get Directions Write a Review

NPPES record last updated: October 20, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 20, 2020, Apr 12, 2018 (2 updates tracked since 2018).

About Stephanie Tolstoy Lcsw NPPES

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

STEPHANIE TOLSTOY LCSW (NPI 1518347475) is an individual clinical provider in Henderson, Nevada, licensed in Nevada (7775-C) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1518347475
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSTEPHANIE TOLSTOYCredential: LCSW
Location Address2831 SAINT ROSE PKWY STE 221Henderson, NV 89052-4840
Mailing Address2831 Saint Rose Pkwy Ste 221Henderson, NV 89052-4840 · (702) 589-4871 · Fax (702) 818-1001
Phone(702) 589-4871
Fax(702) 589-4872
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateJune 5, 2015
Last NPPES UpdateOctober 20, 20202 updates tracked since enumeration
NPPES CertifiedOctober 20, 2020
✔ NPI 1518347475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NV · 7775-C
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.
2831 SAINT ROSE PKWY STE 221, Henderson, NV 89052
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Other Identifiers 1

Medicaid1518347475NV

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

Stephanie Tolstoy 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 ID6709173149
PECOS Enrollment IDI20220323002699
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 Reassignments

3

Medicare enrollment records show Stephanie Tolstoy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Behavioral Health Solutions LLC
Same address
Internal Medicine
2831 SAINT ROSE PKWY STE 221
Henderson, NV 89052
  • Reassigned Medicare billing, Nevada enrollment
  • 157 clinicians in this Medicare group
NPI 1902412802 (702) 589-4871
Phc Of Nevada Inc
11 mi
Mental Health
1701 W CHARLESTON BLVD, SUITE 300
Las Vegas, NV 89102
  • Reassigned Medicare billing, Nevada enrollment
  • 21 clinicians in this Medicare group
NPI 1326187782 (702) 251-8000
Teambuilders Behavioral Health, LLC
479 mi
Community/Behavioral Health
2600 THE AMERICAN RD SE STE 100
Rio Rancho, NM 87124
  • Reassigned Medicare billing, New Mexico enrollment
  • 24 clinicians in this Medicare group
NPI 1619769569 (505) 404-6907

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89052 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 $57.07 – $173.24
Typical copayment $0.00 (range $14.26 – $43.31)
Most-billed visit code NA
Established Patient
$71.14 typical visit price
range $18.27 – $140.96
Typical copayment $17.78 (range $4.56 – $35.24)
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 4

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

BEHAVIORAL HEALTH SOLUTIONS LLC
Community/Behavioral Health
2831 SAINT ROSE PKWY STE 221
HENDERSON, NV 89052
Clark County (702) 589-4871
MS. AMY KATHRYN ANAPOLSKY
Social Worker (Clinical)
2831 SAINT ROSE PKWY STE 221
HENDERSON, NV 89052
Clark County (702) 589-4871
BEHAVIORAL HEALTH SOLUTIONS LLC
Internal Medicine
2831 SAINT ROSE PKWY STE 221
HENDERSON, NV 89052
Clark County (702) 589-4871
NEXT LEVEL PSYCHIATRY PLLC
Psychiatry & Neurology (Psychiatry)
2831 SAINT ROSE PKWY STE 221
HENDERSON, NV 89052
Clark County (702) 589-4871

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 Stephanie Tolstoy's NPI number?

The NPI number for Stephanie Tolstoy is 1518347475. It was assigned to this individual provider in the NPPES registry on June 5, 2015.

Where is Stephanie Tolstoy located?

Stephanie Tolstoy practices at 2831 Saint Rose Pkwy Ste 221, Henderson, NV 89052. The listed phone number is (702) 589-4871.

What is Stephanie Tolstoy's specialty?

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

Is Stephanie Tolstoy enrolled in Medicare?

Yes. Stephanie Tolstoy 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 organizations bill Medicare for Stephanie Tolstoy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Tolstoy reassigns Medicare benefits to 3 organizations: Behavioral Health Solutions LLC (Henderson, NV), Phc Of Nevada Inc (Las Vegas, NV) and Teambuilders Behavioral Health, LLC (Rio Rancho, NM). Each 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 Stephanie Tolstoy'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 Stephanie Tolstoy was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.