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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SHEILA M FIELDS MD
NPI 1649270240
Internal Medicine in Westwood, NJ

Active since July 26, 2005
270 OLD HOOK RD, 2ND FLOOR, WESTWOOD, NJ 07675(201) 666-4949(201) 666-6920 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sheila M Fields Md NPPES

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

SHEILA M FIELDS MD (NPI 1649270240) is an individual internal medicine provider in Westwood, New Jersey, licensed in New Jersey (25MA02859800) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1649270240
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSHEILA M FIELDSCredential: MD
Location Address270 OLD HOOK RD, 2ND FLOORWestwood, NJ 07675-3123
Mailing Address270 Old Hook Rd, 2nd FloorWestwood, NJ 07675-3123 · (201) 666-4949 · Fax (201) 666-6920
Phone(201) 666-4949
Fax(201) 666-6920
Sole ProprietorNo
Enumeration DateJuly 26, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1649270240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA02859800
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.
270 OLD HOOK RD, Westwood, NJ 07675
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Other Identifiers 1

OtherP369100Oxford

Other Providers at the Same Location NPPES 9

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

PASCACK VALLEY IMAGING ASSOCIATES
Clinic/Center (Magnetic Resonance Imaging (MRI))
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 358-6774
WESTWOOD IMAGING ASSOCIATES, LLC
Clinic/Center (Magnetic Resonance Imaging (MRI))
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 358-9090
ANITA STERN NP
Nurse Practitioner (Women's Health)
270 OLD HOOK RD, 2ND FLOOR
WESTWOOD, NJ 07675
Bergen County (201) 358-0505
DR. EUGENE SMITH M.D.
Internal Medicine (Hematology)
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 666-4949
KATHLEEN A CONNOLLY APN
Nurse Practitioner (Family)
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 358-0505
DR. PAUL M DICKER MD
Specialist
270 OLD HOOK RD, 2ND FLOOR
WESTWOOD, NJ 07675
Bergen County (201) 358-0505
JACLYN SMITH CNM
Advanced Practice Midwife
270 OLD HOOK RD
WESTWOOD, NJ 07675
Bergen County (201) 358-0505
MRS. CRISTINA GIAMBALVO
Midwife
270 OLD HOOK RD, 2ND FLOOR
WESTWOOD, NJ 07675
Bergen County (201) 358-0505

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 Sheila Fields's NPI number?

The NPI number for Sheila Fields is 1649270240. It was assigned to this individual provider in the NPPES registry on July 26, 2005.

Where is Sheila Fields located?

Sheila Fields practices at 270 Old Hook Rd 2nd Floor, Westwood, NJ 07675. The listed phone number is (201) 666-4949.

What is Sheila Fields'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 Sheila Fields was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.