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CYRUS CRYST MD
NPI 1902836950
Internal Medicine - Nephrology in Seattle, WA

Active since July 04, 2006
1100 9TH AVE, SEATTLE, WA 98101(206) 223-6600 Get Directions Write a Review

NPPES record last updated: June 17, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cyrus Cryst Md NPPES

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

CYRUS CRYST MD (NPI 1902836950) is an individual nephrology provider in Seattle, Washington, licensed in Washington (MD00023186) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1902836950
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameCYRUS CRYSTCredential: MD
Location Address1100 9TH AVESeattle, WA 98101-2756
Mailing Address1100 9th Ave, Ms M4-paSeattle, WA 98101-2756 · (206) 583-6025 · Fax (206) 515-5886
Phone(206) 223-6600
Sole ProprietorNo
Enumeration DateJuly 4, 2006
Last NPPES UpdateJune 17, 2008
✔ NPI 1902836950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in WA · MD00023186
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
1100 9TH AVE, Seattle, WA 98101
Open in Google Maps ↗

Other Identifiers 10

OtherUS4268292WA · Aetna/ushc Specialist
OtherCR8743WA · Blue Shield
Medicare PIN8800221WA
Medicare PIN8808805WA
Medicare UPINE87024
Other0039589WA · Labor & Industry
OtherMD8623WA · Alaska Medicaid
OtherUS0819027WA · Aetna/ushc Pcp
Medicaid8135527WA
Medicare PIN000182106WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.Insurance ›

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.

JACLYN ANN SUBKOVIAK OT
Occupational Therapist
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 341-0461
MARCIE G HUME PHARM.D.
Pharmacist
1100 9TH AVE, MS C3-PO
SEATTLE, WA 98101
King County (206) 223-6877
DR. VINAY GUPTA MD
Internal Medicine (Critical Care Medicine)
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6980
MARY JO BUKOVIC CCP
Contractor
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
PEGAH SAFAEIAN D.O.
Physical Medicine & Rehabilitation
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
MRS. GENEVIEVE HOUDET-COTE SLP
Speech-Language Pathologist
1100 9TH AVE, MS:H4-PMR
SEATTLE, WA 98101
King County (206) 341-0461
ROBERT DALE MCCLURE MD
Surgery
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
VIRGINIA MASON MEDICAL CENTER
Internal Medicine (Gastroenterology)
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600

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 Cyrus Cryst's NPI number?

The NPI number for Cyrus Cryst is 1902836950. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Where is Cyrus Cryst located?

Cyrus Cryst practices at 1100 9th Ave, Seattle, WA 98101. The listed phone number is (206) 223-6600.

What is Cyrus Cryst's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

What insurance does Cyrus Cryst accept?

Health plans from PacificSource Health Plans list Cyrus Cryst as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cyrus Cryst was last updated on June 17, 2008. 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.