Margaret Fitzgerald-cowlishaw, LCSW

NPI: 1972529253

Margaret Fitzgerald-cowlishaw, LCSW

Q: What is Margaret Fitzgerald-cowlishaw's NPI number?

Margaret Fitzgerald-cowlishaw's NPI number is 1972529253, a unique 10-digit identifier issued by CMS.

Q: What does Margaret Fitzgerald-cowlishaw specialize in?

Margaret Fitzgerald-cowlishaw specializes in Clinical Social Worker, taxonomy code 1041C0700X.

Q: Where does Margaret Fitzgerald-cowlishaw practice?

Margaret Fitzgerald-cowlishaw practices in East Islip, NY 11730-2337.

Q: When was Margaret Fitzgerald-cowlishaw's NPI issued?

Margaret Fitzgerald-cowlishaw's NPI was issued on July 13, 2006.

Q: What is Margaret Fitzgerald-cowlishaw's provider type?

Margaret Fitzgerald-cowlishaw is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderClinical Social Worker

NPI issued: July 13, 2006

Quick Facts

NPI Number

1972529253

TypeIndividual

StatusActive

SpecialtyClinical Social Worker

Taxonomy1041C0700X — Clinical Social Worker

Phone

(631) 666-1615

StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1972529253)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (July 13, 2006)

Data source: CMS NPPES

Provider Overview

MARGARET FITZGERALD-COWLISHAW, LCSW is a Clinical Social Worker provider based in East Islip, NY who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1972529253

Provider TypeIndividual Provider

GenderFemale

CredentialLCSW

StatusActive

Enumeration DateJuly 13, 2006

Practice Location

CityEast Islip

StateNY

ZIP Code11730-2337

Phone(631) 666-1615

Specialties & Licenses

★ Primary

SpecialtyClinical Social Worker

Taxonomy Code1041C0700X

License StateNY

Mailing Address

CityEast Islip

StateNY

ZIP Code11730-2337

Phone(631) 666-1615

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1972529253 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1972529253for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1972529253 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Clinical Social Worker

Clinical Social Workers provide counseling, therapy, and support services to diagnose and treat mental, behavioral, and emotional disorders, often advocating for clients' access to social resources.

Browse all Clinical Social Workerproviders →

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Clinical Social Worker Providers in the US