DR. ELLSWORTH J STAY MD NPI 1083647531

NPI Information

  • NPI: 1083647531
  • Provider Name: DR. ELLSWORTH J STAY, MD
  • Classification: Pathology - 207ZP0102X
  • Specialization: Anatomic Pathology & Clinical Pathology
  • Entity Type: Individual
  • Address: 1625 N GEORGE MASON DR
    PATHOLOGY DEPT
    ARLINGTON, VA
    ZIP 22205
  • Phone: (703) 558-6541

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NPI Details

DR. Ellsworth J Stay, MD is an anatomic pathology and clinical pathology pathology in Arlington, VA. The provider is a pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease. DR. Ellsworth J Stay, MD NPI is 1083647531. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

1625 N GEORGE MASON DR
PATHOLOGY DEPT
ARLINGTON, VA
ZIP 22205-683
Phone: (703) 558-6541
Fax: (502) 456-4440

The enumeration date for this NPI number is 7/8/2006 and was last updated on 9/12/2011.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207ZP0102XPathologyAnatomic Pathology & Clinical Pathology0101-029766VIRGINIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1490050CC62678OTHERSECTION 1011 MEDICARE
2339836OTHEROPTIMUM CHOICE
3339836OTHERMDIPA
4240523OTHERVIRGINIAANTHEM BLUE CROSS BS
5C62678MEDICARE UPIN
61022-0004OTHERDISTRICT OF COLUMBIACAREFIRST BLUE CROSS DC
7220017496OTHERRAILROAD MEDICARE
816699OTHERGEORGE WASHINGTON UNIV
911-00210OTHERUNITED HEALTHCARE
10879500200MEDICAIDMARYLAND
1196-2465316OTHERDISTRICT OF COLUMBIAWORKERS COMP DC
121305167OTHERUNITED MINE WORKERS
13339836OTHERMAMSI
14033007700MEDICAIDDISTRICT OF COLUMBIA
15415491MEDICARE PINVIRGINIA
16506849OTHERNATIONAL CAPITAL PPO
17006601782MEDICAIDVIRGINIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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