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

Dr. Siegfried Karl Holz, MD

Individual provider Specialist · NPI 1932388915

Dr. Siegfried Karl Holz, MD is a Diagnostic Radiology in Lakeland, Florida. Qualified in 1977, 49 years ago. Practices with Omni Healthcare, Inc, a 41-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
49
Licensed in
FL
In the registry since
2007
Specialties on file
2
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

3830 S Florida Ave
Lakeland, FL 33813-1105
Phone: (863) 646-8955
Fax: (863) 648-5216
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence ME40704 (FL)
Specialist Taxonomy 174400000X · Licence ME40704 (FL)

Record details

NPI number1932388915
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2007
Last updated in NPPESMarch 13, 2025
Certification dateFebruary 28, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1977 (49 years in practice)
Group practice Omni Healthcare, Inc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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