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PHILIP YIN MD/PHD
NPI 1073489555
Internal Medicine in Somerville, MA

Active since October 13, 2025
8 HOWARD ST, SOMERVILLE, MA 02144(203) 499-9247 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Philip Yin Md/phd NPPES

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

PHILIP YIN MD/PHD (NPI 1073489555) is an individual internal medicine provider in Somerville, Massachusetts, licensed in Maryland (D0059895) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1073489555
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NamePHILIP YINCredential: MD/PHD
Location Address8 HOWARD STSomerville, MA 02144-2710
Mailing Address8 Howard StSomerville, MA 02144-2710 · (203) 499-9247
Phone(203) 499-9247
Sole ProprietorYes
Enumeration DateOctober 13, 2025
NPPES CertifiedOctober 13, 2025
✔ NPI 1073489555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0059895
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.
8 HOWARD ST, Somerville, MA 02144
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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 Philip Yin's NPI number?

The NPI number for Philip Yin is 1073489555. It was assigned to this individual provider in the NPPES registry on October 13, 2025.

Where is Philip Yin located?

Philip Yin practices at 8 Howard St, Somerville, MA 02144. The listed phone number is (203) 499-9247.

What is Philip Yin'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 Philip Yin was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.