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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Jeremy Darmahkasih, MD

Pediatrics Physician in Pasadena, CA · enumerated 2018 · practices at Huntington Medical Foundation.

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

National Provider Identifier

1841793619

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Registry record

Entity type Individual (Type 1)
Name Andrew Jeremy Darmahkasih
Credential MD
Sex Male
Practice address 800 Fairmount Ave Ste 310, Pasadena, CA, 91105
Phone (626) 449-7350
Fax (626) 449-1321
Enumeration date Mar 17, 2018
Last updated in NPPES Jul 12, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A164751 (CA) Primary
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

Is NPI 1841793619 active?
Yes, as of the latest NPPES snapshot, NPI 1841793619 is active (record last updated 2021-07-12).
How do I verify Andrew Darmahkasih's NPI record?
Cross-check NPI 1841793619 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-12.