Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1881410397 Individual Practitioner Male Practitioner

Diego Samuel Aparicio , PA-C

Physician Assistant • Boston, MA

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Diego Aparicio, PA-C is a registered healthcare professional specializing in Physician Assistant in Boston, MA. Official NPI practice address is registered at 300 LONGWOOD AVE.

Practice Location & Contact Primary Location

Practice Address

300 Longwood Ave

Boston, MA 021155724

Telephone 6173556000
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Boston, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 7.9 Yrs
State Avg: 10.0 Yrs
Regional Practice Density
1664 Specialists

Practicing in Boston, MA (4746 Statewide)

Telehealth Adoption Rate
15.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-08-03
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MA PA102702

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Anna Roglieri

Nurse Practitioner - Psychiatric/Mental Health

NPI 1003035478
Dr. Stephen Flynn , MD

Anesthesiology - Pediatric Anesthesiology

NPI 1003049842

Doctor of Medicine (M.D.)

Dr. Elizabeth Taglauer , MD, PhD

Pediatrics - Neonatal-Perinatal Medicine

NPI 1003127119

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Cailyn Rood , MD

Pediatrics - Pediatric Critical Care Medicine

NPI 1003159336

Doctor of Medicine (M.D.)

Dr. Peter Hsu , MD

Pediatrics - Pediatric Hematology-Oncology

NPI 1003173592

Doctor of Medicine (M.D.)

NPI 1003182403

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location August 03, 2026

Registered at 300 LONGWOOD AVE, BOSTON, MA 021155724 (Tel: 6173556000)

📍
Updated Business Mailing Address August 03, 2026

Registered at 300 LONGWOOD AVE, BOSTON, MA 021155724 (Tel: 6173556000)

👤
Provider Name / Credentials Updated August 03, 2026

Recorded as DIEGO APARICIO, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 03, 2026

Physician Assistant (License #PA102702 in MA)

NPI Profile Active November 29, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location November 29, 2024

Registered at 136 HARRISON AVE, BOSTON, MA 021111817 (Tel: 6176360975)

📍
Updated Business Mailing Address November 29, 2024

Registered at 136 HARRISON AVE, BOSTON, MA 021111817

👤
Provider Name / Credentials Updated November 29, 2024

Recorded as DIEGO APARICIO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 29, 2024

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration November 29, 2024

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1881410397
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 29, 2024
Last Update: August 03, 2026
Sole Proprietor: No

Mailing Address

300 Longwood Ave

Boston, MA 021155724

Phone: 6173556000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.