National Provider Identifier Database

NICHOLAS E LEON GUERRERO, DDS – NPI #1972979607
Endodontics

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.


Contact Information

NICHOLAS E LEON GUERRERO, DDS
2700 S QUINCY ST STE 325
ARLINGTON, VA22206-2242
Phone: 703-828-8188
Fax: 703-828-8187
Website:
Specialty Taxonomy Code
* Endodontics 1223E0200X
Dentist 122300000X

* Indicates primary specialty

NPI Profile & details for NICHOLAS E LEON GUERRERO

NPI Number 1972979607
Credentials DDS (Doctor of Dental Surgery)
Entity Individual
Enumeration date 08/17/2015
Last updated 12/28/2025 - About 5 months ago
Sole proprietor1 No
Identifiers
  • NY License #: 058018
  • VA License #: 0401416454
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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