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MAHO GULLO
NPI 1134085939
Internal Medicine - Nephrology in Watertown, MA

Active since December 25, 2025
130 ARSENAL ST UNIT 1105, WATERTOWN, MA 02472(617) 820-7544 Get Directions Write a Review

NPPES record last updated: December 25, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Maho Gullo NPPES

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

MAHO GULLO (NPI 1134085939) is an individual nephrology provider in Watertown, Massachusetts, licensed in Massachusetts (3019715) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1134085939
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameMAHO GULLO
Location Address130 ARSENAL ST UNIT 1105Watertown, MA 02472-2932
Mailing Address130 Arsenal St Unit 1105Watertown, MA 02472-2932 · (617) 820-7544
Phone(617) 820-7544
Sole ProprietorNo
Enumeration DateDecember 25, 2025
NPPES CertifiedDecember 25, 2025
✔ NPI 1134085939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in MA · 3019715
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
130 ARSENAL ST UNIT 1105, Watertown, MA 02472
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Other Names 1

Former Name (1)Maho Terashita

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 Maho Gullo's NPI number?

The NPI number for Maho Gullo is 1134085939. It was assigned to this individual provider in the NPPES registry on December 25, 2025. The provider is also known as Maho Terashita.

Where is Maho Gullo located?

Maho Gullo practices at 130 Arsenal St Unit 1105, Watertown, MA 02472. The listed phone number is (617) 820-7544.

What is Maho Gullo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Maho Gullo was last updated on December 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.