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DR. RICHARD D TWISS MD
NPI 1609929793
Internal Medicine - Cardiovascular Disease in Yakima, WA

Active since January 19, 2007
406 S 30TH AVE, SUITE 201, YAKIMA, WA 98902(509) 248-7715(509) 248-2890 Get Directions Write a Review

NPPES record last updated: October 25, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Richard D Twiss Md NPPES

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

DR. RICHARD D TWISS MD (NPI 1609929793) is an individual cardiovascular disease provider in Yakima, Washington, licensed in Washington (MD00009600) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1609929793
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. RICHARD D TWISSCredential: MD
Location Address406 S 30TH AVE, SUITE 201Yakima, WA 98902-3713
Mailing Address406 S 30th Ave, Suite 201Yakima, WA 98902-3713 · (509) 248-7715 · Fax (509) 248-2890
Phone(509) 248-7715
Fax(509) 248-2890
Sole ProprietorNo
Enumeration DateJanuary 19, 2007
Last NPPES UpdateOctober 25, 2007
✔ NPI 1609929793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in WA · MD00009600
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
406 S 30TH AVE, Yakima, WA 98902
Open in Google Maps ↗

Other Identifiers 2

Medicare UPIND83291WA
Medicaid1892207WA

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.

HECTOR R FELIX MD
Anesthesiology
406 S 30TH AVE, STE 202
YAKIMA, WA 98902
Yakima County (509) 972-1051
PAUL E NOVAK CRNA
Nurse Anesthetist, Certified Registered
406 S 30TH AVE, STE 202
YAKIMA, WA 98902
Yakima County (509) 972-1051
STEPHANIE L LOUNSBURY-GRIFFIN CRNA
Nurse Anesthetist, Certified Registered
406 S 30TH AVE, SUITE 202
YAKIMA, WA 98902
Yakima County (509) 972-1051
ERIK ALBERT MONICK MD
Internal Medicine (Cardiovascular Disease)
406 S 30TH AVE, SUITE 101
YAKIMA, WA 98902
Yakima County (509) 248-7715
BLAKE T PETERSON CRNA
Nurse Anesthetist, Certified Registered
406 S 30TH AVE, SUITE 202
YAKIMA, WA 98902
Yakima County (509) 972-1051
DR. JONATHAN T. ORWIN MD
Anesthesiology
406 S 30TH AVE, SUITE 202
YAKIMA, WA 98902
Yakima County (509) 972-1051
SPENCER W SOFFE CRNA
Nurse Anesthetist, Certified Registered
406 S 30TH AVE, SUITE 202
YAKIMA, WA 98902
Yakima County (509) 972-1051
TONI LYNN BRIDGES CRNA
Nurse Anesthetist, Certified Registered
406 S 30TH AVE, SUITE 202
YAKIMA, WA 98902
Yakima County (509) 972-1051

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 Twiss's NPI number?

The NPI number for Richard Twiss is 1609929793. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is Richard Twiss located?

Richard Twiss practices at 406 S 30th Ave Suite 201, Yakima, WA 98902. The listed phone number is (509) 248-7715.

What is Richard Twiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Richard Twiss was last updated on October 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.