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

Keystone Geriatric Specialists of New Jersey LLC

Organization Geriatric Medicine (Internal Medicine) Physician · NPI 1588527303

Keystone Geriatric Specialists of New Jersey LLC is a Geriatric Medicine (Internal Medicine) Physician in Maywood, New Jersey. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

255 W Spring Valley Ave Ste 200A
Maywood, NJ 07607-1444
Phone: (201) 447-3690
Show map & directions

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

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X

Record details

NPI number1588527303
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ariadne Panagiotou — Medical Director · (201) 450-6022
NPI enumeratedDecember 8, 2025
Last updated in NPPESFebruary 3, 2026
Certification dateFebruary 3, 2026
Mailing address3036 Highway 35 # 278, Hazlet, NJ 07730-1505