Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elena Sirbu, RPH

Pharmacist in Austin, TX · enumerated 2015.

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

National Provider Identifier

1972996437

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Registry record

Entity type Individual (Type 1)

Name Elena Sirbu

Credential RPH

Sex Female

Practice address 2013 Wells Branch Pkwy, Suite 111, Austin, TX, 78728

Phone (512) 246-2121

Fax (512) 246-2995

Enumeration date Mar 9, 2015

Last updated in NPPES Mar 9, 2015

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 53986 (TX) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Elena Sirbu?

Elena Sirbu is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-09.