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

Mr. Mark Holland Croley, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1720051311

Mr. Mark Holland Croley, MD is a Pediatric Medicine in Fort Sam Houston, Texas. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 1992, 34 years ago. Licensed in Hawaii.

Years since qualifying
34
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
HI
In the registry since
2006
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

3851 Roger Brooke Dr
Fort Sam Houston, TX 78234-4501
Phone: (210) 916-4241
Show map & directions

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

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 8747 (HI)

Record details

NPI number1720051311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 13, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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