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LOUISA CLARKE LMSW
NPI 1821631904
Social Worker - Clinical in Nottingham, MD

Active since October 22, 2019PECOS EnrolledAccepts Medicare Assignment
9649 BELAIR RD SUITE 104, NOTTINGHAM, MD 21236(410) 529-1309(410) 529-1005 Get Directions Write a Review

NPPES record last updated: January 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 3, 2025, Oct 22, 2019 (2 updates tracked since 2019).

About Louisa Clarke Lmsw NPPES

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

LOUISA CLARKE LMSW (NPI 1821631904) is an individual clinical provider in Nottingham, Maryland, licensed in Maryland (27177) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1821631904
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLOUISA CLARKECredential: LMSW
Location Address9649 BELAIR RD SUITE 104Nottingham, MD 21236
Mailing Address9649 Belair Rd Suite 104Nottingham, MD 21236 · (410) 529-1309
Phone(410) 529-1309
Fax(410) 529-1005
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateOctober 22, 2019
Last NPPES UpdateJanuary 3, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2025
✔ NPI 1821631904 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 · 27177
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.
9649 BELAIR RD SUITE 104, Nottingham, MD 21236
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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

Louisa Clarke Lmsw 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 ID5395236921
PECOS Enrollment IDI20251112000666
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 21236 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 $60.73 – $183.44
Typical copayment $0.00 (range $15.18 – $45.86)
Most-billed visit code NA
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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

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

COURTNEY MARIE VAUGHAN LCSW-C
Social Worker (Clinical)
9649 BELAIR RD SUITE 104
NOTTINGHAM, MD 21236
Baltimore County (410) 529-1309

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 Louisa Clarke's NPI number?

The NPI number for Louisa Clarke is 1821631904. It was assigned to this individual provider in the NPPES registry on October 22, 2019.

Where is Louisa Clarke located?

Louisa Clarke practices at 9649 Belair Rd Suite 104, Nottingham, MD 21236. The listed phone number is (410) 529-1309.

What is Louisa Clarke's specialty?

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

Is Louisa Clarke enrolled in Medicare?

Yes. Louisa Clarke 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 Louisa Clarke was last updated on January 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.