Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1710570478 Individual Practitioner Female Practitioner

Tracey Stassi , MHSC, RDN, LDN

Dietitian, Registered • Boulder, CO

Professional Overview & Biography Verified Profile Summary

Tracey Stassi, MHSC, RDN, LDN is a registered healthcare professional specializing in Dietitian, Registered in Boulder, CO. Practice services are available at 75 MANHATTAN DR STE 207 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

75 Manhattan Dr Ste 207

Boulder, CO 803034253

Telephone 7209437305
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Dietitian, Registered in Boulder, CO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 13.0 Yrs
State Avg: 15.1 Yrs
Regional Practice Density
63 Specialists

Practicing in Boulder, CO (1406 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: 2026-01-08
Dietitian, Registered Primary Specialty

NUCC Taxonomy Code: 133V00000X

State License PA DN005446

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Practice Associates & Co-Workers

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

2 Associated Practitioners
Joseph Holub , MHA, LAC, CAS

Counselor - Addiction (Substance Use Disorder)

NPI 1033791652

MHA, Licensed Acupuncturist, CAS

Loretta Miller , MA, LAC, LPC

Counselor - Professional

NPI 1720574882

Master of Arts, Licensed Acupuncturist, Licensed Professional Counselor

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location January 08, 2026

Registered at 75 MANHATTAN DR STE 207, BOULDER, CO 803034253 (Tel: 7209437305)

📍
Updated Business Mailing Address January 08, 2026

Registered at 75 MANHATTAN DR STE 207, BOULDER, CO 803034253 (Tel: 7209437305)

👤
Provider Name / Credentials Updated January 08, 2026

Recorded as TRACEY STASSI, MHSC, RDN, LDN

NPI Profile Active February 14, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location February 14, 2021

Registered at 7020 SPANISH BAY DR, WINDSOR, CO 805507053 (Tel: 2158960174)

📍
Updated Business Mailing Address February 14, 2021

Registered at 7020 SPANISH BAY DR, WINDSOR, CO 805507053 (Tel: 2158960174)

👤
Provider Name / Credentials Updated February 14, 2021

Recorded as TRACEY STASSI, MHSC, RD, LDN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 14, 2021

Dietitian, Registered (License #DN005446 in PA)

🟢
Initial NPI Registration & Enumeration February 14, 2021

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: 1710570478
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 14, 2021
Last Update: January 08, 2026
Sole Proprietor: No

Mailing Address

75 Manhattan Dr Ste 207

Boulder, CO 803034253

Phone: 7209437305

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.