Lydia Zuser, M.D

NPI: 1437150505

Lydia Zuser, M.D

Q: What is Lydia Zuser's NPI number?

Lydia Zuser's NPI number is 1437150505, a unique 10-digit identifier issued by CMS.

Q: Is Lydia Zuser's NPI currently active?

No, Lydia Zuser's NPI status is Deactivated as of the latest CMS NPPES update.

Q: What does Lydia Zuser specialize in?

Lydia Zuser specializes in Internal Medicine, taxonomy code 207R00000X.

Q: Where does Lydia Zuser practice?

Lydia Zuser practices in Haverhill, MA 01830-6778.

Q: When was Lydia Zuser's NPI issued?

Lydia Zuser's NPI was issued on August 10, 2005.

Q: What is Lydia Zuser's provider type?

Lydia Zuser is an Individual Provider under CMS NPI Type 1.

InactiveIndividual ProviderInternal Medicine

NPI issued: August 10, 2005

Quick Facts

NPI Number

1437150505

TypeIndividual

StatusInactive

SpecialtyInternal Medicine

Taxonomy207R00000X — Internal Medicine

Phone

(978) 373-1591

StateMA

NPI Validation Status: Deactivated

✅Valid 10-digit NPI number (1437150505)

❌Active status: Deactivated / Inactive

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (August 10, 2005)

Data source: CMS NPPES

Provider Overview

LYDIA ZUSER, M.D is a Internal Medicine provider based in Haverhill, MA who has been registered with CMS since 2005. This NPI is currently Deactivated under CMS NPPES registry.

Provider Details

NPI Number1437150505

Provider TypeIndividual Provider

GenderFemale

CredentialM.D

StatusInactive

Enumeration DateAugust 10, 2005

Practice Location

CityHaverhill

StateMA

ZIP Code01830-6778

Phone(978) 373-1591

Specialties & Licenses

★ Primary

SpecialtyInternal Medicine

Taxonomy Code207R00000X

License StateMA

Mailing Address

CityHaverhill

StateMA

ZIP Code01830-6778

Phone(978) 373-1591

Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1437150505 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 1437150505for 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 1437150505 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 Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →

📊

213,549

Internal Medicine Providers in the US