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

Dr. Almerindo G. Portfolio Jr., MD

Individual provider Ophthalmology Physician · NPI 1669477956

Dr. Almerindo G. Portfolio Jr., MD is an Ophthalmology in Glen Rock, New Jersey. Graduated from Jefferson Medical College of Thomas Jefferson University in 1978, 48 years ago. Accepts Medicare assignment. Licensed in New Jersey and New York.

Years since qualifying
48
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
NJ, 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.

See every abbreviation used in this directory →

Practice location Address checks out

85 Harristown Rd Ste 102
Glen Rock, NJ 07452-3329
Phone: (201) 445-5161
Fax: (201) 445-7912
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 25MA03882000 (NJ)
Ophthalmology Physician Taxonomy 207W00000X · Licence 140834-1 (NY)

Record details

NPI number1669477956
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2005
Last updated in NPPESNovember 5, 2015

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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