Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Ihn Whan Roh, M.D.

Family Medicine Physician in Suitland, MD · enumerated 2005 · practices at Dr.Roh & Shin'S Clinic.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558367334

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Registry record

Entity type Individual (Type 1)

Name Dr. Ihn Whan Roh

Credential M.D.

Sex Male

Practice address Suitland, MD, 20746

Phone (301) 568-1784

Fax (301) 899-8250

Enumeration date Jun 25, 2005

Last updated in NPPES Dec 1, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D0018092 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
27449	Other	MD	PRIORITY PARTNERS
973071100	Medicaid	MD	-
01034225	Other	MD	AMERIGROUP OF MARYLAND COMMUNITY CARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Ihn Roh's NPI record?

Cross-check NPI 1558367334 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558367334 active?

Yes, as of the latest NPPES snapshot, NPI 1558367334 is active (record last updated 2008-12-01).

Other providers at this practice address

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Dr.Roh & Shin'S Clinic Family Medicine Physician · Suitland, MD NPI 1104071646

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-01.