1. Home
  2. Directory
  3. New York
  4. Riverhead
  5. Internal Medicine
  6. NPI Profile

ISABELLA SPERLING MD
NPI 1619943750
Internal Medicine in Riverhead, NY

Active since February 28, 2006
632 ROANOKE AVE, RIVERHEAD, NY 11901(631) 943-9319(631) 208-8271 Get Directions Write a Review

NPPES record last updated: March 10, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Isabella Sperling Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ISABELLA SPERLING MD (NPI 1619943750) is an individual internal medicine provider in Riverhead, New York, licensed in New York (2359861) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1619943750
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameISABELLA SPERLINGCredential: MD
Location Address632 ROANOKE AVERiverhead, NY 11901-2728
Mailing Address205 Summit DrMattituck, NY 11952-1007 · (631) 943-9319 · Fax (631) 208-8271
Phone(631) 943-9319
Fax(631) 208-8271
Sole ProprietorYes
Enumeration DateFebruary 28, 2006
Last NPPES UpdateMarch 10, 2011
✔ NPI 1619943750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 2359861
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

632 ROANOKE AVE, Riverhead, NY 11901
Open in Google Maps ↗

Other Identifiers 6

Medicare UPING89458
Medicare ID-Type UnspecifiedP00252558NY · Rr
Medicaid02322012NY
Medicare ID-Type Unspecified309AK1NY
OtherP3605393NY · Oxford
Other326AY1NY · Empire Blue Shield

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CHARMIAN DARRYL COHEN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
632 ROANOKE AVE
RIVERHEAD, NY 11901
Suffolk County (631) 939-2127
DIABETES & ENDOCRINE PLLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
632 ROANOKE AVE
RIVERHEAD, NY 11901
Suffolk County (631) 939-2127

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Isabella Sperling's NPI number?

The NPI number for Isabella Sperling is 1619943750. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Where is Isabella Sperling located?

Isabella Sperling practices at 632 Roanoke Ave, Riverhead, NY 11901. The listed phone number is (631) 943-9319.

What is Isabella Sperling's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Isabella Sperling was last updated on March 10, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.