Hi Sim, M.D

NPI: 1659320505

Hi Sim, M.D

Q: What is Hi Sim's NPI number?

Hi Sim's NPI number is 1659320505, a unique 10-digit identifier issued by CMS.

Q: What does Hi Sim specialize in?

Hi Sim specializes in Internal Medicine, taxonomy code 207R00000X.

Q: Where does Hi Sim practice?

Hi Sim practices in Havre De Grace, MD 21078-3753.

Q: When was Hi Sim's NPI issued?

Hi Sim's NPI was issued on May 9, 2006.

Q: What is Hi Sim's provider type?

Hi Sim is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderInternal Medicine

NPI issued: May 9, 2006

Quick Facts

NPI Number

1659320505

TypeIndividual

StatusActive

SpecialtyInternal Medicine

Taxonomy207R00000X — Internal Medicine

Phone

(410) 939-4477

StateMD

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1659320505)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (May 9, 2006)

Data source: CMS NPPES

Provider Overview

HI SIM, M.D is a Internal Medicine provider based in Havre De Grace, MD who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1659320505

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateMay 9, 2006

Practice Location

CityHavre De Grace

StateMD

ZIP Code21078-3753

Phone(410) 939-4477

Specialties & Licenses

★ Primary

SpecialtyInternal Medicine

Taxonomy Code207R00000X

License StateMD

Mailing Address

CityHavre De Grace

StateMD

ZIP Code21078-3753

Phone(410) 939-4477

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1659320505 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 1659320505for 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 1659320505 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 →

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Internal Medicine Providers in the US