MARIA ESMERALDA OTAME LCSW
NPI 1215359278
Social Worker - Clinical in Las Vegas, NV

Q: What is Maria Otame's NPI number?

The NPI number for Maria Otame is 1215359278. It was assigned to this individual provider in the NPPES registry on January 10, 2014. The provider is also known as Maria Esmeralda Reyes.

Q: What is Maria Otame's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Maria Otame was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.

Active since January 10, 2014PECOS Enrolled

5100 W SAHARA AVE, LAS VEGAS, NV 89146(702) 799-2273 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 7, 2025, Jul 13, 2021 (2 updates tracked since 2021).

On this page

About Maria Esmeralda Otame Lcsw NPPES

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

MARIA ESMERALDA OTAME LCSW (NPI 1215359278) is an individual clinical provider in Las Vegas, Nevada, licensed in Nevada (7601-C) and active in the NPI registry since January 2014. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1215359278

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMARIA ESMERALDA OTAMECredential: LCSW

Location Address5100 W SAHARA AVELas Vegas, NV 89146-3406

Mailing AddressP.o. Drawer 70Anthony, NM 88047-0070 · (575) 882-6101 · Fax (575) 882-6926

Phone(702) 799-2273

Sole ProprietorYes

Enumeration DateJanuary 10, 2014

Last NPPES UpdateFebruary 7, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 7, 2025

✔ NPI 1215359278 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 NV · 7601-C✔ Licensed in NM · C-09919

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.

5100 W SAHARA AVE, Las Vegas, NV 89146

Open in Google Maps ↗

Other Names 1

Former Name (1)Maria Esmeralda Reyes

Secondary Practice Locations 3

Location 12965 S Jones Blvd Ste CLas Vegas, NV 89146-5606 · Phone (702) 471-0420

Location 21301 West Washington StreetAnthony, NM 88021-8846 · Phone (575) 882-6101 · Fax (575) 882-6926

Location 36402 McLeod Dr Ste 5Las Vegas, NV 89120-4406 · Phone (725) 204-8809

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Esmeralda Otame Lcsw 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 Maria Otame reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fuente De Vida Mental Health Services

7.4 mi

Clinical

6402 MCLEOD DR STE 5
Las Vegas, NV 89120

Reassigned Medicare billing, Nevada enrollment
3 clinicians in this Medicare group

NPI 1316538465 (725) 204-8809

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 89146 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 2

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

KATHIA CARMEN DALTON

Behavior Technician

5100 W SAHARA AVE
LAS VEGAS, NV 89146

Clark County (702) 799-2273

YUKI GE RN

Registered Nurse

5100 W SAHARA AVE
LAS VEGAS, NV 89146

Clark County (702) 799-5000

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 Maria Otame's NPI number?

The NPI number for Maria Otame is 1215359278. It was assigned to this individual provider in the NPPES registry on January 10, 2014. The provider is also known as Maria Esmeralda Reyes.

Where is Maria Otame located?

Maria Otame practices at 5100 W Sahara Ave, Las Vegas, NV 89146. The listed phone number is (702) 799-2273.

What is Maria Otame's specialty?

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

Is Maria Otame enrolled in Medicare?

Yes. Maria Otame is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Otame's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Otame reassigns Medicare benefits to Fuente De Vida Mental Health Services (Las Vegas, NV). 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 Maria Otame's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Otame accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Molina Healthcare list Maria Otame 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 Maria Otame was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.