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

Luke Alexander Cielonko, DO

Individual provider Pediatric Endocrinology Physician · NPI 1578914875

Luke Alexander Cielonko, DO is a Pediatric Medicine in Fort Worth, Texas. Qualified in 2016, 10 years ago. Practices with Cook Childrens Physician Network, a 301-clinician group and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
10
Licensed in
AZ, TX
In the registry since
2016
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1500 Cooper St
Fort Worth, TX 76104-2710
Phone: (682) 885-7960
Fax: (682) 885-1327
Show map & directions

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

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence T6537 (TX)
Pediatric Endocrinology Physician Taxonomy 2080P0205X · Licence 007958 (AZ)

Record details

NPI number1578914875
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 28, 2016
Last updated in NPPESSeptember 21, 2022
Certification dateSeptember 21, 2022
Mailing addressPo Box 733784, Dallas, TX 75373-3784

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Cook Childrens Physician Network — 301 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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