Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1871389395 Individual Practitioner Female Practitioner

Katelyn Victoria Barry , ACAGNP-BC

Nurse Practitioner • Boston, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Katelyn Barry, ACAGNP-BC is a certified Nurse Practitioner practicing in Boston, MA. With approximately 3 years of clinical experience since completing medical education in 2023, Katelyn Barry delivers high-quality medical care to the local community at 55 FRUIT ST.

Katelyn Barry is affiliated with Massachusetts General Physicians Organization Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

55 Fruit St

Boston, MA 021142696

Telephone 6177262000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Boston, MA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -7.2 yrs vs City Avg
City Avg: 10.2 Yrs
State Avg: 12.5 Yrs
Regional Practice Density
972 Specialists

Practicing in Boston, MA (3545 Statewide)

Telehealth Adoption Rate
24.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Barry (3 Years) 3 Yrs
Boston Specialty Average (10.2 Years) 10.2 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-07-17
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MA RN2313508

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Registered Nurse

NUCC Taxonomy Code: 163W00000X

State License MA RN2313508

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Hospital & Practice Group Affiliations

Massachusetts General Physicians Organization Inc

55 Fruit St, Boston, MA 021142696

Phone: 6177240287

Secondary Practice Locations

125 Chiswick Rd Apt 307

Brighton, MA 021355306

Phone: 4135370159

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Hugh Auchincloss , MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI 1003076522

Doctor of Medicine (M.D.)

Dr. John Danko , DO

Physical Medicine & Rehabilitation

NPI 1003109596

Doctor of Osteopathic Medicine (D.O.)

Elaina Townsend

Nurse Practitioner

NPI 1003202334
Jacqueline Walter , LICSW

Social Worker - Clinical

NPI 1003424805

Licensed Independent Clinical Social Worker

Dr. Justin Sardi , MD

Radiology - Diagnostic Radiology

NPI 1003443839

Doctor of Medicine (M.D.)

NPI 1003478843

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active April 21, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location April 21, 2025

Registered at 55 FRUIT ST, BOSTON, MA 021142696 (Tel: 6177262000)

📍
Updated Business Mailing Address April 21, 2025

Registered at 125 CHISWICK RD APT 307, BRIGHTON, MA 021355306 (Tel: 4135370159)

👤
Provider Name / Credentials Updated April 21, 2025

Recorded as KATELYN BARRY, ACAGNP-BC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 21, 2025

Registered Nurse (License #RN2313508 in MA)

🟢
Initial NPI Registration & Enumeration April 21, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Katelyn Barry. Be the first to share your experience!

Sign in to leave a review for Katelyn Barry

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1871389395
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 21, 2025
Last Update: July 17, 2025
Sole Proprietor: Yes

Mailing Address

125 Chiswick Rd Apt 307

Brighton, MA 021355306

Phone: 4135370159

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.