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Dr. Nolan David Tzou, M.D.

Specialist in Huntington, NY · enumerated 2005.

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

National Provider Identifier

1699751057

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Registry record

Entity type Individual (Type 1)
Name Dr. Nolan David Tzou
Credential M.D.
Sex Male
Practice address 124 Main St, Suite 10, Huntington, NY, 11743
Phone (631) 629-4770
Fax (631) 629-4772
Enumeration date Dec 19, 2005
Last updated in NPPES Apr 7, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 186571 (NY) 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
P00458231 Other NY RAILROAD MEDICARE
5399651 Other NY GHI

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

Where does Nolan Tzou practice?
The practice location on file with NPPES is in Huntington, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nolan Tzou?
The National Provider Identifier (NPI) for Nolan Tzou is 1699751057, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-07.