Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1801727961 Individual Practitioner Male Practitioner

Mark Williams

Interpreter • Greeley, CO

Professional Overview & Biography Verified Profile Summary

Mark Williams is a registered healthcare professional specializing in Interpreter in Greeley, CO. Practice services are available at 5108 W 20TH STREET RD UNIT 1 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

5108 W 20th Street Rd Unit 1

Greeley, CO 806343670

Telephone 9709804706
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Interpreter in Greeley, CO

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

Practicing in Greeley, CO (370 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: 2026-05-27
Interpreter Primary Specialty

NUCC Taxonomy Code: 171R00000X

An Interpreter is a person who translates oral communication between two or more people. This includes translating from one language to another or interpreting sign language. An interpreter is necessary for medical care when the patient does not speak the language of the health care provider or when the patient has a disability involving spoken language.

Practice Associates & Co-Workers

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

1 Associated Practitioners
Rebecca Williams

Interpreter

NPI 1144158866

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 27, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location May 27, 2026

Registered at 5108 W 20TH STREET RD UNIT 1, GREELEY, CO 806343670 (Tel: 9709804706)

📍
Updated Business Mailing Address May 27, 2026

Registered at 3620 W 10TH STREET, STE B PMB #121, GREELEY, CO 806341821 (Tel: 3039950525)

👤
Provider Name / Credentials Updated May 27, 2026

Recorded as MARK WILLIAMS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 27, 2026

Interpreter

🟢
Initial NPI Registration & Enumeration May 27, 2026

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 Mark Williams. Be the first to share your experience!

Sign in to leave a review for Mark Williams

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

NPI Administrative Meta

NPI Number: 1801727961
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 27, 2026
Last Update: May 27, 2026
Sole Proprietor: No

Mailing Address

3620 W 10th Street, Ste B Pmb #121

Greeley, CO 806341821

Phone: 3039950525

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.