DR. DIANNA FRANCES THORSTENSEN DDS
NPI 1568697076
Dentist in Greenbelt, MD

Q: What is Dianna Thorstensen's NPI number?

The NPI number for Dianna Thorstensen is 1568697076. It was assigned to this individual provider in the NPPES registry on May 28, 2009.

Q: What is Dianna Thorstensen's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Active since May 28, 2009

28 RIDGE RD, GREENBELT, MD 20770(301) 474-4144(301) 474-6231 Get Directions Write a Review

NPPES record last updated: May 16, 2013. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Dr. Dianna Frances Thorstensen Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DIANNA FRANCES THORSTENSEN DDS (NPI 1568697076) is an individual dentist in Greenbelt, Maryland, licensed in Maryland (14473) and active in the NPI registry since May 2009.

NPPES Registry Identity

NPI1568697076

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. DIANNA FRANCES THORSTENSENCredential: DDS

Location Address28 RIDGE RDGreenbelt, MD 20770-0717

Mailing Address6125 Edward Hill RdEllicott City, MD 21043-7197 · (301) 385-5689

Phone(301) 474-4144

Fax(301) 474-6231

Sole ProprietorNo

Enumeration DateMay 28, 2009

Last NPPES UpdateMay 16, 2013

✔ NPI 1568697076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in MD · 14473

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

28 RIDGE RD, Greenbelt, MD 20770

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEGAN DIDION RDH

Dental Hygienist

28 RIDGE RD
GREENBELT, MD 20770

Prince George's County (301) 474-4144

MCCARL DENTAL GROUP P.C.

Dentist

28 RIDGE RD
GREENBELT, MD 20770

Prince George's County (301) 474-4144

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dianna Thorstensen's NPI number?

The NPI number for Dianna Thorstensen is 1568697076. It was assigned to this individual provider in the NPPES registry on May 28, 2009.

Where is Dianna Thorstensen located?

Dianna Thorstensen practices at 28 Ridge Rd, Greenbelt, MD 20770. The listed phone number is (301) 474-4144.

What is Dianna Thorstensen's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Dianna Thorstensen was last updated on May 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.