Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Alexandra Brummerhop, DMD, MSD

Periodontics in Boerne, TX · enumerated 2017 · practices at Pearl Periodontics Pllc.

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

National Provider Identifier

1184146896

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexandra Brummerhop

Credential DMD, MSD

Sex Female

Practice address Boerne, TX, 78006

Phone (830) 461-5554

Fax (830) 461-5610

Enumeration date Jul 13, 2017

Last updated in NPPES Apr 30, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 33290 (TX) Secondary

1223P0300X Periodontics Dental Providers · License 33290 (TX) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

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Frequently asked questions

What specialty is Alexandra Brummerhop?

Alexandra Brummerhop is registered in NPPES with the primary taxonomy of Periodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Pearl Periodontics Pllc Periodontics · Boerne, TX NPI 1881400349

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-30.