Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rebecca L Long, DDS

Q: What is the NPI number for Rebecca Long?

The National Provider Identifier (NPI) for Rebecca Long is 1104121375, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Dentistry in West Lake Hills, TX · enumerated 2011.

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

National Provider Identifier

1104121375

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Registry record

Entity type Individual (Type 1)

Name Dr. Rebecca L Long

Credential DDS

Sex Female

Practice address 1301 S Capital of Texas Hwy Ste 132a, West Lake Hills, TX, 78746

Phone (512) 328-0155

Fax (512) 327-8420

Enumeration date Jan 20, 2011

Last updated in NPPES Nov 19, 2020

Taxonomy & licenses

122300000X Dentist Dental Providers · License 019028027 (IL) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 36682 (TX) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Rebecca Long practice?

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

What is the NPI number for Rebecca Long?

The National Provider Identifier (NPI) for Rebecca Long is 1104121375, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-19.