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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.

MARK W SYKES MD
NPI 1720014236
Radiology - Diagnostic Radiology in Marlborough, MA

Active since June 25, 2006
157 UNION ST, RADIOLOGY DEPARTMENT, MARLBOROUGH, MA 01752(508) 486-5605(508) 486-5506 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mark W Sykes Md NPPES

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

MARK W SYKES MD (NPI 1720014236) is an individual diagnostic radiology provider in Marlborough, Massachusetts, licensed in Massachusetts (049595) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1720014236
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMARK W SYKESCredential: MD
Location Address157 UNION ST, RADIOLOGY DEPARTMENTMarlborough, MA 01752-1228
Mailing Address157 Union St, Radiology DepartmentMarlborough, MA 01752-1228 · (508) 486-5605 · Fax (508) 486-5506
Phone(508) 486-5605
Fax(508) 486-5506
Sole ProprietorNo
Enumeration DateJune 25, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720014236 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MA · 049595
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
157 UNION ST, Marlborough, MA 01752
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Other Identifiers 1

Medicaid6184774MA

Other Providers at the Same Location NPPES 20

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

ALISA B HIMELFARB RD, LDN
Dietitian, Registered
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5467
JUDY WANG
Family Medicine
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5678
EVANDRO NUNES ANDRADE PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5400
SUSAN E DONOHUE M.D.
Internal Medicine (Hematology & Oncology)
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-6700
BRENDA FRAN MACK PT
Physical Therapist
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5900
DR. FAN ZHU M.D.
Radiology (Radiation Oncology)
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-6780
MARC V. BISCEGLIA PA-C
Physician Assistant
157 UNION ST, DEPARTMENT OF EMERGENCY MEDICINE
MARLBOROUGH, MA 01752
Middlesex County (508) 421-1400
OLUWASEUN ADARAMOLA
Internal Medicine
157 UNION ST
MARLBOROUGH, MA 01752
Middlesex County (508) 486-5678

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 Mark Sykes's NPI number?

The NPI number for Mark Sykes is 1720014236. It was assigned to this individual provider in the NPPES registry on June 25, 2006.

Where is Mark Sykes located?

Mark Sykes practices at 157 Union St Radiology Department, Marlborough, MA 01752. The listed phone number is (508) 486-5605.

What is Mark Sykes's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Mark Sykes 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 49 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.