Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. James Joseph Ziomek, MD

Individual provider Internal Medicine Physician · NPI 1487652780

Dr. James Joseph Ziomek, MD is an Internal Medicine in Los Alamos, New Mexico. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1991, 35 years ago. Practices with Los Alamos Medical Care Clinic Ltd, a 6-clinician group and accepts Medicare assignment. Licensed in New Mexico.

Years since qualifying
35
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
NM
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3917 W Rd Ste 150
Los Alamos, NM 87544-2275
Phone: (505) 662-4351
Fax: (505) 662-4351
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 95166 (NM)

Record details

NPI number1487652780
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2005
Last updated in NPPESDecember 31, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Los Alamos Medical Care Clinic Ltd — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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