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

Dr. Powen Hsu, MD

Q: What is the NPI number for Powen Hsu?

The National Provider Identifier (NPI) for Powen Hsu is 1912991159, a Type 1 (individual) record in the CMS NPPES registry.

Physical Medicine & Rehabilitation Physician in Concord, NH · enumerated 2005.

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

National Provider Identifier

1912991159

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Registry record

Entity type Individual (Type 1)

Name Dr. Powen Hsu

Credential MD

Sex Male

Practice address Concord, NH, 03301

Phone (603) 622-8665

Fax (833) 413-4978

Enumeration date Sep 2, 2005

Last updated in NPPES Apr 13, 2023

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

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 8900 (NH) Primary

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 8900 (NH) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Powen Hsu practice?

The practice location on file with NPPES is in Concord, NH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Powen Hsu?

The National Provider Identifier (NPI) for Powen Hsu is 1912991159, a Type 1 (individual) record in the CMS NPPES registry.

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New Era Medicine Pllc Pain Medicine (Physical Medicine & Rehabilitation) Physician · Concord, NH NPI 1568584407 Steven Toscano Physician Assistant · Concord, NH NPI 1730384850 Tabitha Hachey Psychiatric/Mental Health Nurse Practitioner · Concord, NH NPI 1508298787 Jennifer Rioux Psychiatric/Mental Health Nurse Practitioner · Concord, NH NPI 1699180208 Fusion Health Services, LLC Psychiatry Physician · Concord, NH NPI 1750889747 Christine Kociszewski Family Nurse Practitioner · Concord, NH NPI 1659851178 Fusion Behavioral Care, LLC Psychiatric/Mental Health Nurse Practitioner · Concord, NH NPI 1497512198 Kimberly Philbrick Family Nurse Practitioner · Concord, NH NPI 1528954534

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-13.