Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Teresita Laronce Alston, DMD

Periodontics in Patuxent River, MD · enumerated 2006.

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

National Provider Identifier

1922028000

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Registry record

Entity type Individual (Type 1)

Name Dr. Teresita Laronce Alston

Credential DMD

Sex Female

Practice address 47149 Buse Rd Building 1370, Command Suite, Patuxent River, MD, 20670

Phone (301) 342-1419

Enumeration date Jul 20, 2006

Last updated in NPPES Apr 9, 2024

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 4220 (SC) Secondary

1223P0300X Periodontics Dental Providers · License 4220 (SC) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Teresita Alston?

The National Provider Identifier (NPI) for Teresita Alston is 1922028000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Teresita Alston practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-09.