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

Brian Yishing Changlai, MD

Internal Medicine Physician in Manlius, NY · enumerated 2005.

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

National Provider Identifier

1366425530

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Registry record

Entity type Individual (Type 1)

Name Brian Yishing Changlai

Credential MD

Sex Male

Practice address Manlius, NY, 13104

Phone (315) 637-5986

Fax (315) 632-4426

Enumeration date Nov 22, 2005

Last updated in NPPES Nov 26, 2012

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 147291 (NY) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 147291 (NY) Secondary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 147291 (NY) 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
00922303	Medicaid	NY	-

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 Brian Changlai?

Brian Changlai is registered in NPPES with the primary taxonomy of Internal Medicine 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

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Brian Y Changlai MD PC Internal Medicine Physician · Manlius, NY NPI 1669455838 Brian Y Changlai MD PC Cardiovascular Disease Physician · Manlius, NY NPI 1114474137

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-26.