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

Luz Castellanos, MD

Individual provider Pediatric Endocrinology Physician · NPI 1699161281

Luz Castellanos, MD is a Pediatric Medicine in Houston, Texas. Qualified in 2015, 11 years ago. Practices with Physicians Referral Service, a 2,727-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
11
Licensed in
TX
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone: (713) 792-6161
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (3)

  • 175 Cambridge St Fl 5, Boston, MA 02114-2743 — (617) 726-2909
  • 4900 Mueller Blvd Ste 3s.066c, Austin, TX 78723-3079 — (512) 324-0165
  • 4900 Mueller Blvd Ste 3s.066c, Austin, TX 78723-3079 — (512) 324-0165

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence U4164 (TX)

Record details

NPI number1699161281
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2015
Last updated in NPPESAugust 29, 2023
Certification dateAugust 29, 2023

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Physicians Referral Service — 2727 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Houston