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DIANA WILDER LETT LCSW, LISAC
NPI 1154626810
Social Worker - Clinical in Tucson, AZ

Active since January 11, 2011PECOS EnrolledAccepts Medicare Assignment
2561 E FORT LOWELL RD, SUITE 2, TUCSON, AZ 85716(520) 977-0870(520) 327-0229 Get Directions Write a Review

NPPES record last updated: January 11, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diana Wilder Lett Lcsw, Lisac NPPES

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

DIANA WILDER LETT LCSW, LISAC (NPI 1154626810) is an individual clinical provider in Tucson, Arizona, licensed in Arizona (LCSW-13181) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1154626810
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDIANA WILDER LETTCredential: LCSW, LISAC
Location Address2561 E FORT LOWELL RD, SUITE 2Tucson, AZ 85716-1540
Mailing Address2561 E Fort Lowell Rd, Suite 2Tucson, AZ 85716-1540 · (520) 977-0870 · Fax (520) 327-0229
Phone(520) 977-0870
Fax(520) 327-0229
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateJanuary 11, 2011
✔ NPI 1154626810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in AZ · LCSW-13181
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.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License LISAC-11858 (AZ)
2561 E FORT LOWELL RD, Tucson, AZ 85716
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Other Names 1

Professional Name (2)Diana Lett Lcsw, Lisac

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diana Wilder Lett Lcsw, Lisac 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 ID7416259098
PECOS Enrollment IDI20160113003055
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85716 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 $55.44 – $168.60
Typical copayment $0.00 (range $13.86 – $42.15)
Most-billed visit code NA
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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.

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 Lett's NPI number?

The NPI number for Diana Lett is 1154626810. It was assigned to this individual provider in the NPPES registry on January 11, 2011. The provider is also known as Diana Lett Lcsw, Lisac.

Where is Diana Lett located?

Diana Lett practices at 2561 E Fort Lowell Rd Suite 2, Tucson, AZ 85716. The listed phone number is (520) 977-0870.

What is Diana Lett's specialty?

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

Is Diana Lett enrolled in Medicare?

Yes. Diana Lett 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.

What insurance does Diana Lett accept?

Health plans from Blue Cross Blue Shield of Arizona list Diana Lett 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 Diana Lett was last updated on January 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.