NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Cheng, MD

Pulmonary Disease Physician in Salem, OH · enumerated 2006.

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

National Provider Identifier

1801845524

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Matthew Cheng
Credential MD
Sex Male
Practice address 2094 E. State St., Suite G, Salem, OH, 44460
Fax (330) 337-0178
Enumeration date May 9, 2006
Last updated in NPPES Jun 19, 2009

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35092716 (OH) 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
020567610 Other OH FEDERAL BLACK LUNG
000000600306 Other OH ANTHEM BLUE CROSS/BLUE SHIELD
020567610 Other OH COMMERCIAL
020567610L Other OH AULTCARE
2907420 Medicaid OH -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Matthew Cheng?
Matthew Cheng is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-19.