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

Mr. Dennis Umali Atienza, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1225038235

Mr. Dennis Umali Atienza, DO is an Obstetrics/Gynecology in Milton, Florida. Qualified in 1995, 31 years ago. Practices with Santa Rosa Hma Physician Management, LLC, a 52-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
31
Licensed in
IN
In the registry since
2005
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

6072 Doctors Park
Milton, FL 32570-5072
Phone: (850) 626-5447
Fax: (850) 936-5808
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 02004255 (IN)

Record details

NPI number1225038235
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedAugust 1, 2005
Last updated in NPPESSeptember 26, 2023
Certification dateSeptember 26, 2023

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Santa Rosa Hma Physician Management, Llc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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