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

DR. ELLSWORTH EMIL LUDWIG MD
NPI 1689663510
Surgery in Midland, MI

Q: What is Ellsworth Ludwig's NPI number?

The NPI number for Ellsworth Ludwig is 1689663510. It was assigned to this individual provider in the NPPES registry on October 13, 2005.

Q: What is Ellsworth Ludwig's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ellsworth Ludwig was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.

Active since October 13, 2005

4011 ORCHARD DR, SUITE 2000, MIDLAND, MI 48640(989) 631-1221(989) 631-6686 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Ellsworth Emil Ludwig Md NPPES

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

DR. ELLSWORTH EMIL LUDWIG MD (NPI 1689663510) is an individual surgery provider in Midland, Michigan, licensed in Michigan (EL040961) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1689663510

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. ELLSWORTH EMIL LUDWIGCredential: MD

Location Address4011 ORCHARD DR, SUITE 2000Midland, MI 48640-6190

Mailing Address4011 Orchard Dr, Suite 2000Midland, MI 48640-6190 · (989) 631-1221 · Fax (989) 631-6686

Phone(989) 631-1221

Fax(989) 631-6686

Sole ProprietorNo

Enumeration DateOctober 13, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1689663510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in MI · EL040961

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.

4011 ORCHARD DR, Midland, MI 48640

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Other Identifiers 1

Medicaid1406118MI

Other Providers at the Same Location NPPES 8

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

DR. MARK DOUGLAS HORNESS MD

Surgery

4011 ORCHARD DR, SUITE 2000
MIDLAND, MI 48640

Midland County (989) 631-1221

EAST CENTRAL ONCOLOGY ASSOCIATES PLC

Internal Medicine (Hematology & Oncology)

4011 ORCHARD DR, STE 1000
MIDLAND, MI 48640

Midland County (989) 631-3975

EAST CENTRAL ONCOLOGY ASSOCIATES

Internal Medicine (Hematology & Oncology)

4011 ORCHARD DR, SUITE 1000
MIDLAND, MI 48640

Midland County (989) 631-3975

ANGELA ZAUCHA FNP-BC

Nurse Practitioner (Family)

4011 ORCHARD DR, SUITE 1002
MIDLAND, MI 48640

Midland County (989) 794-5240

MYMICHIGAN MEDICAL GROUP

Surgery

4011 ORCHARD DR
MIDLAND, MI 48640

Midland County (989) 839-3235

NPS ASSOCIATES, LLC

Clinic/Center (Ambulatory Surgical)

4011 ORCHARD DR, STE. 3008
MIDLAND, MI 48640

Midland County (989) 839-6636

MS. FAITH D FUENTES M.D.

Psychiatry & Neurology (Neurology)

4011 ORCHARD DR, SUITE 4012
MIDLAND, MI 48640

Midland County (989) 839-2855

BRIAN R COPELAND MD PC

Specialist

4011 ORCHARD DR, SUITE 4004
MIDLAND, MI 48640

Midland County (989) 839-3235

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 Ellsworth Ludwig's NPI number?

The NPI number for Ellsworth Ludwig is 1689663510. It was assigned to this individual provider in the NPPES registry on October 13, 2005.

Where is Ellsworth Ludwig located?

Ellsworth Ludwig practices at 4011 Orchard Dr Suite 2000, Midland, MI 48640. The listed phone number is (989) 631-1221.

What is Ellsworth Ludwig'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 Ellsworth Ludwig was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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.