Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Drelich

Anesthesiology Physician in Honolulu, HI · enumerated 2006.

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

National Provider Identifier

1558306837

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Registry record

Entity type Individual (Type 1)

Name Susan Drelich

Sex Female

Practice address 1360 S Beretania St, #215, Honolulu, HI, 96814

Phone (808) 532-3711

Fax (808) 532-3713

Enumeration date Jun 19, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD11125 (HI) Primary

Other identifiers

Identifier	Type	State	Issuer
A022	Other	-	CHAMPUS TRICARE
0000225094	Other	-	HMSA
494732-01	Other	-	ACS

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 Susan Drelich practice?

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

What is the NPI number for Susan Drelich?

The National Provider Identifier (NPI) for Susan Drelich is 1558306837, 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 2007-07-08.