Maureen Mccallum, NP

NPI: 1811970031

Maureen Mccallum, NP

Q: What is Maureen Mccallum's NPI number?

Maureen Mccallum's NPI number is 1811970031, a unique 10-digit identifier issued by CMS.

Q: What does Maureen Mccallum specialize in?

Maureen Mccallum specializes in Nurse Practitioner, taxonomy code 363LA2200X.

Q: Where does Maureen Mccallum practice?

Maureen Mccallum practices in Williamsville, NY 14221-2917.

Q: When was Maureen Mccallum's NPI issued?

Maureen Mccallum's NPI was issued on November 22, 2005.

Q: What is Maureen Mccallum's provider type?

Maureen Mccallum is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderNurse Practitioner

NPI issued: November 22, 2005

Quick Facts

NPI Number

1811970031

TypeIndividual

StatusActive

SpecialtyNurse Practitioner

Taxonomy363LA2200X — Nurse Practitioner

Phone

(716) 626-5250

StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1811970031)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (November 22, 2005)

Data source: CMS NPPES

Provider Overview

MAUREEN MCCALLUM, NP is a Nurse Practitioner provider based in Williamsville, NY who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1811970031

Provider TypeIndividual Provider

GenderFemale

CredentialNP

StatusActive

Enumeration DateNovember 22, 2005

Practice Location

CityWilliamsville

StateNY

ZIP Code14221-2917

Phone(716) 626-5250

Specialties & Licenses

★ Primary

SpecialtyNurse Practitioner

Taxonomy Code363LA2200X

License StateNY

Mailing Address

CityWilliamsville

StateNY

ZIP Code14221-2917

Phone(716) 626-5250

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1811970031 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 1811970031for 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 1811970031 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 Nurse Practitioner

Family Nurse Practitioners (FNPs) provide comprehensive primary healthcare services across the lifespan, including diagnostic assessments, prescribing medications, and disease prevention education.

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