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DR. ERNEST DALTON HANOWELL
NPI 1952381428
Surgery in Bethesda, MD

Active since January 19, 2006
10215 FERNWOOD RD STE 102, BETHESDA, MD 20817(301) 897-5450(301) 493-0213 Get Directions Write a Review

NPPES record last updated: September 26, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Sep 26, 2018, Mar 17, 2018, Jan 18, 2018 (3 updates tracked since 2018).

About Dr. Ernest Dalton Hanowell NPPES

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

DR. ERNEST DALTON HANOWELL (NPI 1952381428) is an individual surgery provider in Bethesda, Maryland, licensed in Maryland (D21898) and active in the NPI registry since January 2006. He maintains a secondary practice location in Bethesda.

NPPES Registry Identity

NPI1952381428
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. ERNEST DALTON HANOWELL
Location Address10215 FERNWOOD RD STE 102Bethesda, MD 20817-1299
Mailing Address10215 Fernwood Rd Ste 102Bethesda, MD 20817-1299 · (301) 897-5450 · Fax (301) 493-0213
Phone(301) 897-5450
Fax(301) 493-0213
Sole ProprietorNo
Enumeration DateJanuary 19, 2006
Last NPPES UpdateSeptember 26, 20183 updates tracked since enumeration
✔ NPI 1952381428 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MD · D21898
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
10215 FERNWOOD RD STE 102, Bethesda, MD 20817
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Other Names 1

Professional Name (2)Dr. Ernest Dalton Hanowell M.d.

Secondary Practice Location 1

Location 110215 Fernwood Rd Ste 102Bethesda, MD 20817-1299 · Phone (301) 897-5450 · Fax (301) 493-0213

Other Identifiers 2

Medicaid321161400MD
Medicaid366651400MD

Other Providers at the Same Location NPPES

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

ERNEST D. HANOWELL MD PC
Surgery
10215 FERNWOOD RD STE 102
BETHESDA, MD 20817
Montgomery County (301) 897-5450

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 Ernest Hanowell's NPI number?

The NPI number for Ernest Hanowell is 1952381428. It was assigned to this individual provider in the NPPES registry on January 19, 2006. The provider is also known as Dr. Ernest Dalton Hanowell M.D..

Where is Ernest Hanowell located?

Ernest Hanowell practices at 10215 Fernwood Rd Ste 102, Bethesda, MD 20817. The listed phone number is (301) 897-5450.

What is Ernest Hanowell's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Ernest Hanowell was last updated on September 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.