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

Dr. Dana S Mahlab, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1538320783

Dr. Dana S Mahlab, DO is an Obstetrics/Gynecology in Horsham, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2008, 18 years ago. Practices with Regional Womens Health Group LLC, a 353-clinician group and accepts Medicare assignment. Licensed in New Jersey and Pennsylvania.

Years since qualifying
18
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
NJ, PA
In the registry since
2008
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

300 Welsh Rd Bldg 2 Horsham Business Center
Horsham, PA 19044-2248
Phone: (215) 657-8430
Fax: (215) 657-8439
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 OS015686 (PA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 25MB09085900 (NJ)

Record details

NPI number1538320783
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 20, 2008
Last updated in NPPESSeptember 15, 2017
Mailing address300 Welsh Rd Bldg 2, Horsham Business Center, Horsham, PA 19044-2248

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2008 (18 years in practice)
Group practice Regional Womens Health Group Llc — 353 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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