Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. RICHARD CRAIG GRIFFITHS M.D.
NPI 1003806142
Anesthesiology in Seattle, WA

Active since October 27, 2005
550 16TH AVE, SUITE 404, SEATTLE, WA 98122(206) 329-0585(206) 244-1223 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Richard Craig Griffiths M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RICHARD CRAIG GRIFFITHS M.D. (NPI 1003806142) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD00019085) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1003806142
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. RICHARD CRAIG GRIFFITHSCredential: M.D.
Location Address550 16TH AVE, SUITE 404Seattle, WA 98122-5699
Mailing AddressPo Box 5908Bellevue, WA 98006-0408 · (206) 244-1212 · Fax (206) 244-1223
Fax(206) 244-1223
Sole ProprietorNo
Enumeration DateOctober 27, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1003806142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in WA · MD00019085
Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

550 16TH AVE, Seattle, WA 98122

Other Identifiers 3

Medicaid1098409WA
OtherG675WA · Regence Blue Shield
Other0018301WA · Dept Of Labor & Industrie

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
550 16TH AVE, SUITE 400
SEATTLE, WA 98122
Family Medicine
550 16TH AVE, #100
SEATTLE, WA 98122
Clinical Medical Laboratory
550 16TH AVE, SUTIE 100A
SEATTLE, WA 98122
Clinical Medical Laboratory
550 16TH AVE, STE 100
SEATTLE, WA 98122
General Acute Care Hospital
550 16TH AVE, SUITE 400
SEATTLE, WA 98122
Family Medicine
550 16TH AVE, SUITE 400
SEATTLE, WA 98122
Family Medicine
550 16TH AVE, STE 100
SEATTLE, WA 98122
Social Worker (Clinical)
550 16TH AVE
SEATTLE, WA 98122

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Richard Griffiths's NPI number?

The NPI number for Richard Griffiths is 1003806142. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Where is Richard Griffiths located?

Richard Griffiths practices at 550 16th Ave Suite 404, Seattle, WA 98122. The listed phone number is (206) 329-0585.

What is Richard Griffiths's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

When was this NPI record last updated?

The NPPES record for Richard Griffiths was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.