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

Individual provider Hematology & Oncology Physician · NPI 1861474991

Mitchell B Alden, DO is a Hematology/Oncology in Sellersville, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 1989, 37 years ago. Practices with Alliance Cancer Specialists PC, a 44-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
37
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
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.

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Practice location Address checks out

915 Lawn Ave Ste 202
Sellersville, PA 18960-1560
Phone: (215) 453-3300
Fax: (215) 453-3306
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence OS007766L (PA)

Record details

NPI number1861474991
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 15, 2005
Last updated in NPPESSeptember 16, 2014
Mailing address915 Lawn Ave, Suite 202, Sellersville, PA 18960-1551

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1989 (37 years in practice)
Group practice Alliance Cancer Specialists P.C. — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Sellersville