Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1073603809 Individual Practitioner Male Practitioner

Dr. Dennis Ivan Sipher , DDS

Dentist • Seattle, WA

Professional Overview & Biography Verified Profile Summary

Dr. Dennis Sipher, DDS is a registered healthcare professional specializing in Dentist in Seattle, WA. Practice services are available at 4800 SAND POINT WAY NE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4800 Sand Point Way Ne
M/s Cd

Seattle, WA 981053901

Telephone 2069872243
Fax 2069873891
Associated Practice Facility / Clinic
🏢 Seattle Children's Hospital Facility NPI 1467536276

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist in Seattle, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.6 Yrs
State Avg: 16.1 Yrs
Regional Practice Density
436 Specialists

Practicing in Seattle, WA (2853 Statewide)

Telehealth Adoption Rate
0.9% 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 Primary Specialty

NUCC Taxonomy Code: 122300000X

State License WA DE00005622

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
5100029 (WA)
Medicaid State Provider ID
DD562WA (AK)
Medicaid State Provider ID
0130135 (MT)

Practice Associates & Co-Workers

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

5 Associated Practitioners
Dr. Lena Omnell , DDS, MSD

Dentist - Orthodontics and Dentofacial Orthopedics

NPI 1144320185

Doctor of Dental Surgery, MSD

Dr. Barbara Sheller , DDS, MSD

Dentist - Orthodontics and Dentofacial Orthopedics

NPI 1225179518

Doctor of Dental Surgery, MSD

NPI 1669571469

Doctor of Dental Surgery

Dr. Bryan Williams , DDS

Dentist - Pediatric Dentistry

NPI 1801991799

Doctor of Dental Surgery

Dr. Caitlin Magraw , MD, DDS, FACS, FAAP

Oral & Maxillofacial Surgery

NPI 1821352238

Doctor of Medicine (M.D.), Doctor of Dental Surgery, FACS, FAAP

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 4800 SAND POINT WAY NE, M/S CD, SEATTLE, WA 981053901 (Tel: 2069872243)

📍
Updated Business Mailing Address July 08, 2007

Registered at 4800 SAND POINT WAY NE, M/S CD, SEATTLE, WA 981053901 (Tel: 2069872243)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as DENNIS SIPHER, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dentist (License #DE00005622 in WA)

🟢
Initial NPI Registration & Enumeration October 13, 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: 1073603809
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 13, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

4800 Sand Point Way Ne, M/s Cd

Seattle, WA 981053901

Phone: 2069872243

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.