Margaret Crosswell Harousseau, P.A

NPI: 1104063049

Margaret Crosswell Harousseau, P.A

Q: What is Margaret Crosswell Harousseau's NPI number?

Margaret Crosswell Harousseau's NPI number is 1104063049, a unique 10-digit identifier issued by CMS.

Q: What does Margaret Crosswell Harousseau specialize in?

Margaret Crosswell Harousseau specializes in Physician Assistant, taxonomy code 363A00000X.

Q: Where does Margaret Crosswell Harousseau practice?

Margaret Crosswell Harousseau practices in Scarsdale, NY 10583-1103.

Q: When was Margaret Crosswell Harousseau's NPI issued?

Margaret Crosswell Harousseau's NPI was issued on January 14, 2009.

Q: What is Margaret Crosswell Harousseau's provider type?

Margaret Crosswell Harousseau is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderPhysician Assistant

NPI issued: January 14, 2009

Quick Facts

NPI Number

1104063049

TypeIndividual

StatusActive

SpecialtyPhysician Assistant

Taxonomy363A00000X — Physician Assistant

Phone

(914) 472-0363

StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1104063049)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (January 14, 2009)

Data source: CMS NPPES

Provider Overview

MARGARET CROSSWELL HAROUSSEAU, P.A is a Physician Assistant provider based in Scarsdale, NY who has been registered with CMS since 2009. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1104063049

Provider TypeIndividual Provider

GenderFemale

CredentialP.A

StatusActive

Enumeration DateJanuary 14, 2009

Practice Location

CityScarsdale

StateNY

ZIP Code10583-1103

Phone(914) 472-0363

Specialties & Licenses

★ Primary

SpecialtyPhysician Assistant

Taxonomy Code363A00000X

License StateNY

Mailing Address

CityScarsdale

StateNY

ZIP Code10583-1103

Phone(914) 472-0363

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1104063049 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 1104063049for 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 1104063049 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 Physician Assistant

Physician Assistants (PAs) practice medicine under the supervision of a licensed physician, conducting physical exams, diagnosing conditions, prescribing treatments, and assisting in surgeries.

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