Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Perry Pak-Nin Ng, MD

Neuroradiology Physician in Lakewood, CO · enumerated 2006.

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

National Provider Identifier

1336239946

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Registry record

Entity type Individual (Type 1)

Name Perry Pak-Nin Ng

Credential MD

Sex Male

Practice address 11750 W 2nd Pl, Suite 255, Lakewood, CO, 80228

Phone (720) 321-8040

Fax (720) 321-8041

Enumeration date Oct 13, 2006

Last updated in NPPES Oct 6, 2017

Taxonomy & licenses

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License DR.0053442 (CO) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 5995797-1205 (UT) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 53442 (CO) 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
25455851	Medicaid	CO	-

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 Perry Ng's NPI record?

Cross-check NPI 1336239946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336239946 active?

Yes, as of the latest NPPES snapshot, NPI 1336239946 is active (record last updated 2017-10-06).

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Colorado Professional Medical, Inc Durable Medical Equipment & Medical Supplies · Lakewood, CO NPI 1386647543 Ralph Wright Radiation Oncology Physician · Lakewood, CO NPI 1932193034 John Nichols Neurological Surgery Physician · Lakewood, CO NPI 1306856752 John Hudson Neurological Surgery Physician · Lakewood, CO NPI 1184634537 Richard Smith Neurology Physician · Lakewood, CO NPI 1740397017 Kathryn Shaver Family Nurse Practitioner · Lakewood, CO NPI 1912007451 Theodore Larson Neuroradiology Physician · Lakewood, CO NPI 1578663969 Elizabeth Yoon Family Nurse Practitioner · Lakewood, CO NPI 1437340957

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-06.