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

Individual provider Neurology Physician · NPI 1821090333

Dr. Glenn Y Castaneda, MD is a Neurology in Poughkeepsie, New York. Qualified in 1989, 37 years ago. Practices with Eriver Neurology of New York LLC, a 4-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
37
Licensed in
NY
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

21 Fox St Ste 102
Poughkeepsie, NY 12601-4723
Phone: (845) 452-9750
Fax: (845) 452-9751
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology with Special Qualifications in Child Neurology Physician (primary) Taxonomy 2084N0402X · Licence 217754 (NY)
Neurology Physician Taxonomy 2084N0400X · Licence 217754 (NY)

Record details

NPI number1821090333
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2005
Last updated in NPPESAugust 8, 2012

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Also practisesPSYCHIATRY
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Eriver Neurology Of New York Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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