Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1255396313 Individual Practitioner Male Practitioner

Dr. German Antonio Sierra , DDS

Dentist - General Practice • Snowflake, AZ

Professional Overview & Biography Verified Profile Summary

Dr. German Sierra, DDS is a registered healthcare professional specializing in Dentist - General Practice in Snowflake, AZ. Practice services are available at 155 W CENTER ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

155 W Center St

Snowflake, AZ 859375211

Telephone 9285367158
Fax 9285362640
Associated Practice Facility / Clinic
🏢 Sierra Dental, P.c. Facility NPI 1366642464

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Snowflake, AZ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 16.4 Yrs
Regional Practice Density
3 Specialists

Practicing in Snowflake, AZ (2600 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

Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License AZ 4607

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Premier Access
110375
Commercial Insurance / Payer ID Delta Dental
4607
Commercial Insurance / Payer ID Bcbs
AZ0489570
Commercial Insurance / Payer ID United Concordia
UC991320

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1689237547

Doctor of Dental Medicine

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 09, 2007

Registered at 155 W CENTER ST, SNOWFLAKE, AZ 859375211 (Tel: 9285367158)

📍
Updated Business Mailing Address July 09, 2007

Registered at PO BOX 780, SNOWFLAKE, AZ 859370780 (Tel: 9285367158)

👤
Provider Name / Credentials Updated July 09, 2007

Recorded as GERMAN SIERRA, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Dentist (License #4607 in AZ)

🟢
Initial NPI Registration & Enumeration April 19, 2006

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: 1255396313
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 19, 2006
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

Po Box 780

Snowflake, AZ 859370780

Phone: 9285367158

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.