Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ervand Kristosturyan

Internal Medicine Physician in Olney, MD · enumerated 2016.

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

National Provider Identifier

1679936017

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Registry record

Entity type Individual (Type 1)

Name Ervand Kristosturyan

Sex Male

Practice address 18109 Prince Philip Dr Ste 200, Olney, MD, 20832

Phone (301) 774-7115

Fax (301) 570-6662

Enumeration date Apr 2, 2016

Last updated in NPPES Sep 22, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD210002753 (DC) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0091190 (MD) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ervand Kristosturyan?

Ervand Kristosturyan is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-22.