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

Glenn J Belkin, DO

Individual provider Developmental - Behavioral Pediatrics Physician · NPI 1114914611

Glenn J Belkin, DO is a Pediatric Medicine in Valhalla, New York. Graduated from College of Physicians and Surgeons (Iowa) in 1977, 49 years ago. Practices with Boston Children's Health Physicians LLP, a 82-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
49
Trained at
College of Physicians and Surgeons (Iowa)
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.

See every abbreviation used in this directory →

Practice location Address checks out

503 Grasslands Rd Ste 200
Valhalla, NY 10595-1503
Phone: (914) 304-5250
Fax: (914) 345-1752
Show map & directions

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

Specialties & licences

Developmental - Behavioral Pediatrics Physician (primary) Taxonomy 2080P0006X · Licence 135721 (NY)

Record details

NPI number1114914611
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 30, 2005
Last updated in NPPESJuly 22, 2013
Mailing address22 Saw Mill River Rd, 2nd Floor, Hawthorne, NY 10532-1533

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolCOLLEGE OF PHYSICIANS AND SURGEONS (IOWA)
Graduated 1977 (49 years in practice)
Group practice Boston Children'S Health Physicians Llp — 82 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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