SANG YOUNG CHYUNG M.D.
NPI 1659341311
Allergy & Immunology in Michigan City, IN

Q: What is Sang Chyung's NPI number?

The NPI number for Sang Chyung is 1659341311. It was assigned to this individual provider in the NPPES registry on January 25, 2006.

Q: What is Sang Chyung's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Sang Chyung was last updated on May 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 25, 2006PECOS Enrolled

1225 E COOLSPRING AVE, MICHIGAN CITY, IN 46360(219) 878-5038(219) 874-1451 Get Directions Write a Review

NPPES record last updated: May 4, 2009. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Sang Young Chyung M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SANG YOUNG CHYUNG M.D. (NPI 1659341311) is an individual allergy & immunology provider in Michigan City, Indiana, licensed in Indiana (01039108A) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659341311

Entity TypeIndividualFemale

Primary Taxonomy207K00000X

Provider Legal NameSANG YOUNG CHYUNGCredential: M.D.

Location Address1225 E COOLSPRING AVEMichigan City, IN 46360-6312

Mailing Address1225 E Coolspring AveMichigan City, IN 46360-6312 · (219) 878-5038 · Fax (219) 874-1451

Phone(219) 878-5038

Fax(219) 874-1451

Sole ProprietorNo

Enumeration DateJanuary 25, 2006

Last NPPES UpdateMay 4, 2009

✔ NPI 1659341311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in IN · 01039108A

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

1225 E COOLSPRING AVE, Michigan City, IN 46360

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Other Identifiers 4

Medicare UPINF57570

Medicare ID-Type Unspecified217230ZIN

Medicare PIN405400IN

Medicaid100147970IN

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sang Young Chyung M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Professional service for preparation and provision of 1 or more antigens 95165

This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.

6,088 services23 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

304 services47 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

289 services24 patients

Test to measure rate of airflow 94375

This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.

104 services25 patients

Inhalation treatment for acute airway obstruction, first hour 94644

Inhalation treatment for acute airway obstruction involves using medication delivered through a device to help open your airways. This treatment is typically given over an hour. It can alleviate symptoms like shortness of breath, wheezing, and coughing, making breathing easier.

60 services19 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

40 services11 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEALTHPARTNERS MEDICAL GROUP, LLC

Clinic/Center (Multi-Specialty)

1225 E COOLSPRING AVE
MICHIGAN CITY, IN 46360

Laporte County (219) 879-6531

CAROL LYNN PARKS

Nurse Practitioner (Family)

1225 E COOLSPRING AVE, 2-E
MICHIGAN CITY, IN 46360

Laporte County (219) 879-6531

STEPHEN KROCZEK M.D.

Ophthalmology

1225 E COOLSPRING AVE
MICHIGAN CITY, IN 46360

Laporte County (219) 878-5034

LAKESHORE EYE CONSULTANTS, LLC

Ophthalmology

1225 E COOLSPRING AVE
MICHIGAN CITY, IN 46360

Laporte County (765) 414-3876

REBECCA S MCKINNEY PTA

Physical Therapy Assistant

1225 E COOLSPRING AVE
MICHIGAN CITY, IN 46360

Laporte County (219) 365-6560

MICHAEL BASSETT O.D.

Optometrist

1225 E COOLSPRING AVE
MICHIGAN CITY, IN 46360

Laporte County (219) 878-5021

KRISTINA WU M.D.

Internal Medicine (Pulmonary Disease)

1225 E COOLSPRING AVE
MICHIGAN CITY, IN 46360

Laporte County (219) 879-6531

DR. RALPH M CARUSO DO

Family Medicine

1225 E COOLSPRING AVE
MICHIGAN CITY, IN 46360

Laporte County (219) 873-2919

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sang Chyung's NPI number?

The NPI number for Sang Chyung is 1659341311. It was assigned to this individual provider in the NPPES registry on January 25, 2006.

Where is Sang Chyung located?

Sang Chyung practices at 1225 E Coolspring Ave, Michigan City, IN 46360. The listed phone number is (219) 878-5038.

What is Sang Chyung's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Sang Chyung enrolled in Medicare?

Yes. Sang Chyung is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sang Chyung was last updated on May 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.