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

Individual provider Hospitalist Physician · NPI 1881981991

Dr. Melissa Sydow Chladek, MD practises Pediatric Medicine in Houston, Texas. Graduated from University of Texas Medical Branch at Galveston in 2009, 17 years ago. Licensed in Texas.

Years since qualifying
17
Trained at
University of Texas Medical Branch at Galveston
Licensed in
TX
In the registry since
2011
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

6621 Fannin St
Houston, TX 77030-2303
Phone: (713) 516-1437
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence BP10034278 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence P2106 (TX)

Record details

NPI number1881981991
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2011
Last updated in NPPESAugust 11, 2020
Certification dateAugust 11, 2020

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2009 (17 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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