Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew Doberstein, DMD

Dentist in Sewell, NJ · enumerated 2022.

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

National Provider Identifier

1841920618

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew Doberstein

Credential DMD

Sex Male

Practice address 438 Ganttown Rd Ste B2, Sewell, NJ, 08080

Phone (856) 589-4300

Enumeration date Jun 14, 2022

Last updated in NPPES Sep 16, 2022

Taxonomy & licenses

122300000X Dentist Dental Providers · License DS043606 (PA) Secondary

122300000X Dentist Dental Providers · License 22DI02910800 (NJ) 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 Andrew Doberstein?

The National Provider Identifier (NPI) for Andrew Doberstein is 1841920618, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Doberstein practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-16.