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DARIA ALEXANDRA WILLOUGHBY MSW, LCSW-C
NPI 1487234993
Social Worker - Clinical in Laurel, MD

Active since April 09, 2021PECOS Enrolled
707 MONTROSE AVE, LAUREL, MD 20707(267) 825-6322 Get Directions Write a Review

NPPES record last updated: April 12, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 12, 2021, Apr 9, 2021 (2 updates tracked since 2021).

About Daria Alexandra Willoughby Msw, Lcsw-c NPPES

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

DARIA ALEXANDRA WILLOUGHBY MSW, LCSW-C (NPI 1487234993) is an individual clinical provider in Laurel, Maryland, licensed in Maryland (22689) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487234993
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDARIA ALEXANDRA WILLOUGHBYCredential: MSW, LCSW-C
Location Address707 MONTROSE AVELaurel, MD 20707-3831
Mailing Address707 Montrose AveLaurel, MD 20707-3831 · (267) 825-6322
Phone(267) 825-6322
Sole ProprietorYes
Enumeration DateApril 9, 2021
Last NPPES UpdateApril 12, 20212 updates tracked since enumeration
NPPES CertifiedApril 12, 2021
✔ NPI 1487234993 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 MD · 22689
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.
707 MONTROSE AVE, Laurel, MD 20707
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Daria Alexandra Willoughby Msw, Lcsw-c 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 Daria Willoughby reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Darby Associates, LLC
24 mi
Clinical
1900 E NORTHERN PKWY STE 305A
Baltimore, MD 21239
  • Reassigned Medicare billing, Maryland enrollment
  • 3 clinicians in this Medicare group
NPI 1568733962 (410) 409-6500

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 20707 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.

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 Daria Willoughby's NPI number?

The NPI number for Daria Willoughby is 1487234993. It was assigned to this individual provider in the NPPES registry on April 9, 2021.

Where is Daria Willoughby located?

Daria Willoughby practices at 707 Montrose Ave, Laurel, MD 20707. The listed phone number is (267) 825-6322.

What is Daria Willoughby's specialty?

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

Is Daria Willoughby enrolled in Medicare?

Yes. Daria Willoughby is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Daria Willoughby's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daria Willoughby reassigns Medicare benefits to Darby Associates, LLC (Baltimore, MD). 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 Daria Willoughby'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 Daria Willoughby was last updated on April 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.