Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Clifford L Jeng, MD

Orthopaedic Foot and Ankle Surgery Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1851339550

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Registry record

Entity type Individual (Type 1)

Name Clifford L Jeng

Credential MD

Sex Male

Practice address 301 Saint Paul St, Main Floor, Baltimore, MD, 21202

Phone (410) 659-2800

Fax (410) 659-2999

Enumeration date Jun 3, 2006

Last updated in NPPES Apr 6, 2016

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License D0058574 (MD) Secondary

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License D0058574 (MD) Secondary

207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License D0058574 (MD) Primary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License D0058574 (MD) Secondary

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
F730 / 0002	Other	MD	BLUECHOICE
432152900	Medicaid	MD	-
KBM7 / 615260-01	Other	MD	BC / BS OF MD

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 Clifford Jeng's NPI record?

Cross-check NPI 1851339550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851339550 active?

Yes, as of the latest NPPES snapshot, NPI 1851339550 is active (record last updated 2016-04-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-06.