Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1104742709 Individual Practitioner Female Practitioner

Dr. Sienna Nicole Brown , DDS

Dentist • Omaha, NE

Professional Overview & Biography Verified Profile Summary

Dr. Sienna Brown, DDS is a registered healthcare professional specializing in Dentist in Omaha, NE. Practice services are available at 7631 CASS ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

7631 Cass St

Omaha, NE 681143623

Telephone 4023930594
Associated Practice Facility / Clinic
🏢 Small Smiles Of Omaha, Pc Facility NPI 1295822633

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist in Omaha, NE

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.3 Yrs
State Avg: 11.6 Yrs
Regional Practice Density
240 Specialists

Practicing in Omaha, NE (693 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: 2026-06-26
Dentist Primary Specialty

NUCC Taxonomy Code: 122300000X

State License NE 8235

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Practice Associates & Co-Workers

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

3 Associated Practitioners
Nathalie Grosz-Tenger

Dentist - General Practice

NPI 1487499760
NPI 1669770442

Doctor of Dental Surgery

NPI 1720827934

Doctor of Dental Surgery

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active June 26, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location June 26, 2026

Registered at 7631 CASS ST, OMAHA, NE 681143623 (Tel: 4023930594)

📍
Updated Business Mailing Address June 26, 2026

Registered at 4835 DODGE ST APT 414, OMAHA, NE 681323161 (Tel: 4063965006)

👤
Provider Name / Credentials Updated June 26, 2026

Recorded as SIENNA BROWN, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 26, 2026

Dentist (License #8235 in NE)

🟢
Initial NPI Registration & Enumeration June 26, 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: 1104742709
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 26, 2026
Last Update: June 26, 2026
Sole Proprietor: No

Mailing Address

4835 Dodge St Apt 414

Omaha, NE 681323161

Phone: 4063965006

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.