1. Home
  2. Directory
  3. Arkansas
  4. Hot Springs
  5. Social Worker
  6. NPI Profile

TAMMIE DIGGS LCSW
NPI 1154960946
Social Worker - Clinical in Hot Springs, AR

Active since December 27, 2019PECOS EnrolledAccepts Medicare Assignment
208 MCAULEY CT STE B, HOT SPRINGS, AR 71913(888) 710-8220(479) 243-0285 Get Directions Write a Review

NPPES record last updated: May 26, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 26, 2023, Apr 26, 2022, Jul 19, 2021 and 2 more (5 updates tracked since 2019).

About Tammie Diggs Lcsw NPPES

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

TAMMIE DIGGS LCSW (NPI 1154960946) is an individual clinical provider in Hot Springs, Arkansas, licensed in Arkansas (8814C) and active in the NPI registry since December 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1154960946
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTAMMIE DIGGSCredential: LCSW
Location Address208 MCAULEY CT STE BHot Springs, AR 71913-6344
Mailing AddressPo Box 1848Mena, AR 71953-1841 · (479) 437-3449 · Fax (479) 243-0285
Phone(888) 710-8220
Fax(479) 243-0285
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateDecember 27, 2019
Last NPPES UpdateMay 26, 20235 updates tracked since enumeration
NPPES CertifiedMay 26, 2023
✔ NPI 1154960946 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 AR · 8814C
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.
208 MCAULEY CT STE B, Hot Springs, AR 71913
Open in Google Maps ↗

Other Identifiers 1

Medicaid258139719AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Health Advantage, Octave.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

Tammie Diggs 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 ID1850741877
PECOS Enrollment IDI20240103000539
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 Tammie Diggs reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New Hope Therapy LLC
2.4 mi
Multi-Specialty
105 GRAND RIDGE TER
Hot Springs, AR 71901
  • Reassigned Medicare billing, Arkansas enrollment
  • 28 clinicians in this Medicare group
NPI 1245747039 (501) 428-1985

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 71913 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 $51.36 – $157.74
Typical copayment $0.00 (range $12.84 – $39.43)
Most-billed visit code NA
Established Patient
$64.56 typical visit price
range $16.16 – $128.77
Typical copayment $16.14 (range $4.04 – $32.19)
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 10

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

DAVID SMITH LCSW
Social Worker (Clinical)
208 MCAULEY CT STE B
HOT SPRINGS, AR 71913
Garland County (888) 710-8220
KAMRYAN MONG LAC
Counselor (Mental Health)
208 MCAULEY CT STE B
HOT SPRINGS, AR 71913
Garland County (888) 710-8220
BRIAN KOSTERS LPC
Counselor (Professional)
208 MCAULEY CT STE B
HOT SPRINGS, AR 71913
Garland County (888) 710-8220
HEALTHY CONNECTIONS INCORPORATED
Clinic/Center (Federally Qualified Health Center (FQHC))
208 MCAULEY CT STE B
HOT SPRINGS, AR 71913
Garland County (888) 710-8220
RICHARD C BENNETT II D.P.M.
Podiatrist
208 MCAULEY CT STE B
HOT SPRINGS, AR 71913
Garland County (888) 710-8220
MAAZULLAH KHAN DPM
Podiatrist
208 MCAULEY CT STE B
HOT SPRINGS, AR 71913
Garland County (888) 710-8220
WILLIAM HEATH LARNER LPC
Counselor (Professional)
208 MCAULEY CT STE B
HOT SPRINGS, AR 71913
Garland County (888) 710-8220
HEALTHY CONNECTIONS SPECIALTY, LLC
General Practice
208 MCAULEY CT STE B
HOT SPRINGS, AR 71913
Garland County (888) 710-8220

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 Tammie Diggs's NPI number?

The NPI number for Tammie Diggs is 1154960946. It was assigned to this individual provider in the NPPES registry on December 27, 2019.

Where is Tammie Diggs located?

Tammie Diggs practices at 208 Mcauley Ct Ste B, Hot Springs, AR 71913. The listed phone number is (888) 710-8220.

What is Tammie Diggs's specialty?

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

Is Tammie Diggs enrolled in Medicare?

Yes. Tammie Diggs 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 Tammie Diggs's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammie Diggs reassigns Medicare benefits to New Hope Therapy LLC (Hot Springs, AR). 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 Tammie Diggs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tammie Diggs accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Tammie Diggs 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 Tammie Diggs was last updated on May 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.