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

Ni-Fei Hsieh, MSTOM, L.AC.

Acupuncturist in Morristown, NJ · enumerated 2008 · practices at New Jersey Acupuncture & Wellness Center.

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

National Provider Identifier

1720243405

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Registry record

Entity type Individual (Type 1)
Name Ni-Fei Hsieh
Credential MSTOM, L.AC.
Sex Male
Practice address Morristown, NJ, 07960
Phone (973) 998-8433
Fax (973) 528-9803
Enumeration date Jul 22, 2008
Last updated in NPPES Jul 2, 2019

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

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 26BT00338400 (NJ) Secondary
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 023451 (NY) Secondary
171100000X Acupuncturist Other Service Providers · License 25MZ00063200 (NJ) Primary
171100000X Acupuncturist Other Service Providers · License 003828 (NY) Secondary
171100000X Acupuncturist Other Service Providers · License AC14000 (CA) Secondary
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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 Ni-Fei Hsieh practice?
The practice location on file with NPPES is in Morristown, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ni-Fei Hsieh?
The National Provider Identifier (NPI) for Ni-Fei Hsieh is 1720243405, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-02.