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

Chi-Kin Ng, MD

Neurology Physician in Alexandria, VA · enumerated 2006.

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

National Provider Identifier

1669540464

Verified

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Registry record

Entity type Individual (Type 1)

Name Chi-Kin Ng

Credential MD

Sex Male

Practice address Alexandria, VA, 22315

Phone (352) 207-6354

Fax (734) 201-1969

Enumeration date Dec 1, 2006

Last updated in NPPES Mar 31, 2025

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

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 0101235914 (VA) 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
C06695	Other	VA	GROUP PTAN
C09633	Other	VA	MEDICARE GROUP PTAN
010371058	Medicaid	VA	-

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 Chi-Kin Ng?

Chi-Kin Ng is registered in NPPES with the primary taxonomy of Neurology 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-31.