Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary N Olden, RPH

Q: What is the NPI number for Mary Olden?

The National Provider Identifier (NPI) for Mary Olden is 1871691063, a Type 1 (individual) record in the CMS NPPES registry.

Pharmacist in Kerrville, TX · enumerated 2006.

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

National Provider Identifier

1871691063

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Registry record

Entity type Individual (Type 1)

Name Ms. Mary N Olden

Credential RPH

Sex Female

Practice address 3600 Memorial Blvd, 119, Kerrville, TX, 78028

Phone (830) 896-2020

Fax (830) 792-2499

Enumeration date Sep 20, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 21612 (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

Where does Mary Olden practice?

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

What is the NPI number for Mary Olden?

The National Provider Identifier (NPI) for Mary Olden is 1871691063, 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.