Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1629912928 Individual Practitioner Female Practitioner

Jillian Elizabeth Mackinnon

Peer Specialist • Lowell, MA

Professional Overview & Biography Verified Profile Summary

Jillian Mackinnon is a registered healthcare professional specializing in Peer Specialist in Lowell, MA. Practice services are available at 77 E MERRIMACK ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

77 E Merrimack St

Lowell, MA 018521251

Telephone 9783494182
Fax 9787048230
Associated Practice Facility / Clinic
🏢 Mill City Chiropractic Facility NPI 1932241296

Specialty Benchmarks & Practice Insights

Comparative analytics for Peer Specialist in Lowell, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
37 Specialists

Practicing in Lowell, MA (294 Statewide)

Telehealth Adoption Rate
0.0% 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: 2026-04-16
Peer Specialist Primary Specialty

NUCC Taxonomy Code: 175T00000X

Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Practice Associates & Co-Workers

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

5 Associated Practitioners
Graciela Lugo , LICSW

Social Worker - Clinical

NPI 1154489755

Licensed Independent Clinical Social Worker

Winifred Amankwabea

Social Worker

NPI 1386470185
Awilda Martinez

Health & Wellness Coach

NPI 1518231273
Martha Rojas

Counselor

NPI 1588938310
Maria Ramos

Counselor

NPI 1922530831

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active April 16, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location April 16, 2026

Registered at 77 E MERRIMACK ST, LOWELL, MA 018521251 (Tel: 9783494182)

📍
Updated Business Mailing Address April 16, 2026

Registered at 77 E MERRIMACK ST, LOWELL, MA 018521251

👤
Provider Name / Credentials Updated April 16, 2026

Recorded as JILLIAN MACKINNON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 16, 2026

Peer Specialist

🟢
Initial NPI Registration & Enumeration April 16, 2026

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: 1629912928
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 16, 2026
Last Update: April 16, 2026
Sole Proprietor: No

Mailing Address

77 E Merrimack St

Lowell, MA 018521251

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.