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

Dr. Martin B Engelhardt III, DO

Individual provider Internal Medicine Physician · NPI 1639178023

Dr. Martin B Engelhardt III, DO is an Internal Medicine in New Rochelle, New York. Graduated from Philadelphia College of Osteopathic Medicine in 1993, 33 years ago. Practices with White Plains Physician Services PC, a 384-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
33
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
NY
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

77 Quaker Ridge Rd Ste 200A
New Rochelle, NY 10804-2808
Phone: (914) 235-8224
Fax: (914) 235-6940
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 205777 (NY)

Record details

NPI number1639178023
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESAugust 20, 2008

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1993 (33 years in practice)
Group practice White Plains Physician Services Pc — 384 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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