1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Internal Medicine
  6. NPI Profile

MARYELLEN FITZGERALD M.D.
NPI 1275654428
Internal Medicine in Boston, MA

Active since April 03, 2007
77 WARREN ST, BUILDING# 2, 3RD FLOOR, BOSTON, MA 02135(617) 782-6872 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Maryellen Fitzgerald M.d. NPPES

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

MARYELLEN FITZGERALD M.D. (NPI 1275654428) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (57873) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1275654428
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARYELLEN FITZGERALDCredential: M.D.
Location Address77 WARREN ST, BUILDING# 2, 3RD FLOORBoston, MA 02135-3601
Mailing Address10 Carberry LnMilton, MA 02186-2351 · (617) 782-6872
Phone(617) 782-6872
Sole ProprietorNo
Enumeration DateApril 3, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1275654428 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 57873
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.
77 WARREN ST, Boston, MA 02135
Open in Google Maps ↗

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.

CANDACE LOUGHLIN
Registered Nurse
77 WARREN ST
BRIGHTON, MA 02135
Suffolk County (617) 254-1271
EBONY C PRICE LPN
Licensed Practical Nurse
77 WARREN ST
BRIGHTON, MA 02135
Suffolk County (617) 254-1271
MISS DANIELLE NYCOLE GREENAWAY LPN
Licensed Practical Nurse
77 WARREN ST
BRIGHTON, MA 02135
Suffolk County (617) 254-1271
SULAI DELACRUZ
Licensed Practical Nurse
77 WARREN ST
BRIGHTON, MA 02135
Suffolk County (617) 254-1271
SARAH NICOLE STANLEY
Counselor (Addiction (Substance Use Disorder))
77 WARREN ST
BRIGHTON, MA 02135
Suffolk County (617) 254-1271
STEWARD MEDICAL GROUP, INC
Specialist
77 WARREN ST
BRIGHTON, MA 02135
Suffolk County (615) 467-4158
MS. JAHKIA YANCEY
Licensed Practical Nurse
77 WARREN ST
BRIGHTON, MA 02135
Suffolk County (617) 254-1271
STEPHEN OTTO KOVACS
Dermatology (MOHS-Micrographic Surgery)
77 WARREN ST, STE 353
BRIGHTON, MA 02135
Suffolk County (617) 787-0400

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 Maryellen Fitzgerald's NPI number?

The NPI number for Maryellen Fitzgerald is 1275654428. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Where is Maryellen Fitzgerald located?

Maryellen Fitzgerald practices at 77 Warren St Building# 2, 3rd Floor, Boston, MA 02135. The listed phone number is (617) 782-6872.

What is Maryellen Fitzgerald'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 Maryellen Fitzgerald was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.