Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Darquin Chiu, PHARM.D., MAOM

Q: What is the NPI number for Darquin Chiu?

The National Provider Identifier (NPI) for Darquin Chiu is 1033557327, a Type 1 (individual) record in the CMS NPPES registry.

Acupuncturist in Cambridge, MA · enumerated 2013.

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

National Provider Identifier

1033557327

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Registry record

Entity type Individual (Type 1)

Name Mr. Darquin Chiu

Credential PHARM.D., MAOM

Sex Male

Practice address 335 Broadway, Cambridge, MA, 02139

Phone (617) 849-0208

Enumeration date Jun 7, 2013

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 233109 (MA) Secondary

171100000X Acupuncturist Other Service Providers Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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 Darquin Chiu practice?

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

What is the NPI number for Darquin Chiu?

The National Provider Identifier (NPI) for Darquin Chiu is 1033557327, 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 2022-07-21.