ANGELA MALONEY LIDDIE LICSW,LCSW-C
NPI 1720328040
Social Worker - Clinical in Washington, DC

Active since February 23, 2013PECOS EnrolledAccepts Medicare Assignment
2307 MARTIN LUTHER KING JR AVE SE, WASHINGTON, DC 20020(202) 525-4855 Get Directions Write a Review

NPPES record last updated: February 23, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Angela Maloney Liddie Licsw,lcsw-c NPPES

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

ANGELA MALONEY LIDDIE LICSW,LCSW-C (NPI 1720328040) is an individual clinical provider in Washington, District Of Columbia, licensed in District Of Columbia (LC303226) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (1995).

NPPES Registry Identity

NPI1720328040
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameANGELA MALONEY LIDDIECredential: LICSW,LCSW-C
Location Address2307 MARTIN LUTHER KING JR AVE SEWashington, DC 20020-5813
Mailing Address15536 Norge CtBowie, MD 20716-1379
Sole ProprietorYes
Medical School CMSHoward University College Of MedicineGraduated 1995
Enumeration DateFebruary 23, 2013
NPI 1720328040 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 DC · LC303226 Licensed in MD · 10081
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.
2307 MARTIN LUTHER KING JR AVE SE, Washington, DC 20020

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

Angela Maloney Liddie Licsw,lcsw-c 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 ID9931647088
PECOS Enrollment IDI20240826003222
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 20020 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 $65.18 – $194.86
Typical copayment $0.00 (range $16.29 – $48.71)
Most-billed visit code NA
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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 20

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

Case Manager/Care Coordinator
2307 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
Case Manager/Care Coordinator
2307 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
Case Manager/Care Coordinator
2307 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
Counselor (Mental Health)
2307 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
Social Worker
2307 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
Social Worker (Clinical)
2307 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
Case Manager/Care Coordinator
2307 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
Social Worker
2307 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020

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 Angela Liddie's NPI number?

The NPI number for Angela Liddie is 1720328040. It was assigned to this individual provider in the NPPES registry on February 23, 2013.

Where is Angela Liddie located?

Angela Liddie practices at 2307 Martin Luther King Jr Ave SE, Washington, DC 20020. The listed phone number is (202) 525-4855.

What is Angela Liddie's specialty?

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

Is Angela Liddie enrolled in Medicare?

Yes. Angela Liddie 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.

When was this NPI record last updated?

The NPPES record for Angela Liddie was last updated on February 23, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.