Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RYAN DOUGLAS FASHEMPOUR MD
NPI 1750945713
Internal Medicine in Bethesda, MD

Active since April 25, 2019
8901 WISCONSIN AVE, BETHESDA, MD 20889(301) 295-9283 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 12, 2024, Aug 28, 2023, Oct 19, 2020 and 2 more (5 updates tracked since 2019).

About Dr. Ryan Douglas Fashempour Md NPPES

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

DR. RYAN DOUGLAS FASHEMPOUR MD (NPI 1750945713) is an individual internal medicine provider in Bethesda, Maryland, licensed in Virginia (0101270479) and active in the NPI registry since April 2019. He maintains a secondary practice location in Norfolk.

NPPES Registry Identity

NPI1750945713
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RYAN DOUGLAS FASHEMPOURCredential: MD
Location Address8901 WISCONSIN AVEBethesda, MD 20889-0004
Mailing Address8901 Wisconsin AveBethesda, MD 20889-0004 · (440) 364-2531
Sole ProprietorNo
Enumeration DateApril 25, 2019
Last NPPES UpdateJune 22, 20265 updates tracked since enumeration
NPPES CertifiedJune 22, 2026
NPI 1750945713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in VA · 0101270479
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 0101270479 (VA)
8901 WISCONSIN AVE, Bethesda, MD 20889

Secondary Practice Location 1

Location 11775 Forrestal Dr Bldg 33Norfolk, VA 23551-0004 · Phone (440) 364-2531

Other Identifiers 1

Other0101270479VA · Virginia Board Of Medicine

Other Providers at the Same Location NPPES 20

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

Pharmacist
8901 WISCONSIN AVE
BETHESDA, MD 20889
Radiology (Diagnostic Radiology)
8901 WISCONSIN AVE
BETHESDA, MD 20889
Student in an Organized Health Care Education/Training Program
8901 WISCONSIN AVE
BETHESDA, MD 20889
Internal Medicine (Infectious Disease)
8901 WISCONSIN AVE
BETHESDA, MD 20889
General Practice
8901 WISCONSIN AVE
BETHESDA, MD 20889
General Practice
8901 WISCONSIN AVE
BETHESDA, MD 20889
Psychiatry & Neurology (Psychiatry)
8901 WISCONSIN AVE, WRNMMC, NICOE, BUILDING 51
BETHESDA, MD 20889
Physical Therapist
8901 WISCONSIN AVE
BETHESDA, MD 20889

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 Ryan Fashempour's NPI number?

The NPI number for Ryan Fashempour is 1750945713. It was assigned to this individual provider in the NPPES registry on April 25, 2019.

Where is Ryan Fashempour located?

Ryan Fashempour practices at 8901 Wisconsin Ave, Bethesda, MD 20889. The listed phone number is (301) 295-9283.

What is Ryan Fashempour's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Ryan Fashempour was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.