Leanne Mazeika, NP

ActiveIndividual ProviderNurse Practitioner
NPI issued: April 9, 2007

Quick Facts

NPI Number
1679696363
TypeIndividual
StatusActive
SpecialtyNurse Practitioner
Taxonomy363LP0200X — Nurse Practitioner
Phone
(508) 363-9530
StateMA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1679696363)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (April 9, 2007)
Data source: CMS NPPES

Provider Overview

LEANNE MAZEIKA, NP is a Nurse Practitioner provider based in Worcester, MA who has been registered with CMS since 2007. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1679696363
Provider TypeIndividual Provider
GenderFemale
CredentialNP
StatusActive
Enumeration DateApril 9, 2007

Practice Location

CityWorcester
StateMA
ZIP Code01608-1216
Phone(508) 363-9530

Specialties & Licenses

★ Primary
SpecialtyNurse Practitioner
Taxonomy Code363LP0200X
License StateMA

Mailing Address

CityWorcester
StateMA
ZIP Code01608-1216
Phone(508) 363-9530
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1679696363 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.

🏥

For Credentialing

Reference NPI 1679696363for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

👤

For Patients

Share NPI 1679696363 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.

Browse all Nurse Practitionerproviders →
📊
21,780
Nurse Practitioner Providers in the US

Similar Providers in Worcester

Margaret West, MD

📍 Worcester, MA 01605-2903

Lorna Kogon, NP

📍 Worcester, MA 01655-0002

Sandra Velazquez, PEDIATRIC NP

📍 Worcester, MA 01610-2473

Paula Abate, NP

📍 Worcester, MA 01655-0002

Jennifer Costa, NP

📍 Worcester, MA 01655-0002

Marilyn Cowan

📍 Worcester, MA 01610-2473

Other Healthcare Providers in Worcester

James Liebmann, MD

Hematology & Oncology

Thomas Rosenfeld, M.D

Dermatology

W Kelly, DMD

Dentistry

Daniel Han, MD

Radiology

George Abraham, MD

Internal Medicine

Jan Leitao-pina, MD

General Practice

Other Nurse Practitioner Providers in Massachusetts

Paula Grant, N.P

NPI: 1144227554📍 Haverhill

Margaret West, MD

NPI: 1689674236📍 Worcester

Bethann Chadwick, CRNP

NPI: 1043210602📍 Hingham

Mary Ellen Dickinson, C-PNP

NPI: 1356334429📍 Brockton

Constance Norton, RN, MSN,CPNP

NPI: 1760476154📍 Franklin

Danielle Sugrue, N.P

NPI: 1255327888📍 Haverhill
View all Nurse Practitioner providers in Massachusetts→

People Also Ask

What is Leanne Mazeika's NPI number?
Leanne Mazeika's NPI number is 1679696363, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Leanne Mazeika's NPI currently active?
Yes, Leanne Mazeika's NPI status is Active as of the latest CMS NPPES database updates.
What does Leanne Mazeika specialize in?
Leanne Mazeika specializes in Nurse Practitioner. The healthcare taxonomy code associated with this specialty is 363LP0200X.
Where does Leanne Mazeika practice?
Leanne Mazeika practices in Worcester, MA 01608-1216.
When was Leanne Mazeika's NPI issued?
Leanne Mazeika's NPI was issued on April 9, 2007.
What is Leanne Mazeika's provider type?
Leanne Mazeika is registered as an Individual Provider under CMS NPI Type 1.