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

Individual provider Obstetrics & Gynecology Physician · NPI 1922254192

Natalie Prejean Blache, MD is an Obstetrics/Gynecology in Knoxville, Tennessee. Graduated from Louisiana State University School of Medicine in New Orleans in 2005, 21 years ago. Practices with University Health System, Inc, a 529-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
21
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
TN
In the registry since
2008
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

1928 Alcoa Hwy Bldg B Ste 127
Knoxville, TN 37920-1502
Phone: (865) 305-8787
Fax: (865) 305-9752
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 44553 (TN)

Record details

NPI number1922254192
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2008
Last updated in NPPESAugust 18, 2016

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 2005 (21 years in practice)
Group practice University Health System, Inc. — 529 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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