NPI Portal NPI Lookup & Verification

Dr. Andy T Lam, DC

Dr. Andy T Lam is a Chiropractor provider (Chiropractor) practicing in Harrison, NY, registered in the NPPES registry with NPI 1740958776 since 2021. The credential DC stands for Doctor of Chiropractic. Practices at Harrison Chiropractic PC (listed at the same practice address in NPPES).

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NPI 1740958776
Entity type Individual (Type 1)
Name Dr. Andy T Lam
Credential DC
Sex Male
Practice address 550 MAMARONECK AVE STE 307, Harrison, NY, 10528
Phone 9146195881
Enumeration date 2021-09-03
Last updated in NPPES 2024-06-26

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Secondary 2241 CT
111N00000X Chiropractor Primary 013616 NY

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Andy Lam, DC
NPI: 1740958776
Taxonomy: 111N00000X (Chiropractor)
Address: 550 MAMARONECK AVE STE 307, Harrison, NY, 10528

Other providers at this practice address

NPI Name Type Specialty Location
1083459283 Harrison Chiropractic PC Organization Multi-Specialty Clinic/Center Harrison, NY

Verify this record

Cross-check NPI 1740958776 against the authoritative CMS record: view Dr. Andy T Lam on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Andy Lam?
Andy Lam is registered in NPPES with the primary taxonomy of Chiropractor. 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 2026-07-11. Provider record last updated 2024-06-26.