DAVID J PATTERSON MD
NPI 1861539520
Internal Medicine - Gastroenterology in Seattle, WA

Q: What is David Patterson's NPI number?

The NPI number for David Patterson is 1861539520. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Q: What is David Patterson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for David Patterson was last updated on July 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since January 31, 2007

82.84/100

CMS Quality Rating

1100 9TH AVE, SEATTLE, WA 98101(206) 223-6600 Get Directions Write a Review

NPPES record last updated: July 16, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About David J Patterson Md NPPES

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

DAVID J PATTERSON MD (NPI 1861539520) is an individual gastroenterology provider in Seattle, Washington, licensed in Washington (MD00022397) and active in the NPI registry since January 2007. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1861539520

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDAVID J PATTERSONCredential: MD

Location Address1100 9TH AVESeattle, WA 98101-2756

Mailing Address1100 9th Ave, Ms:m4-paSeattle, WA 98101-2756 · (206) 583-6025

Phone(206) 223-6600

Sole ProprietorNo

Enumeration DateJanuary 31, 2007

Last NPPES UpdateJuly 16, 2021

NPPES CertifiedJune 23, 2021

✔ NPI 1861539520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in WA · MD00022397

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1100 9TH AVE, Seattle, WA 98101

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11221 Madison St Ste 1220Seattle, WA 98104-1356 · Phone (206) 215-4250 · Fax (206) 215-4252

Location 2751 NE Blakely Dr Fl 3Issaquah, WA 98029-6201 · Phone (425) 313-5345 · Fax (425) 313-7176

Other Identifiers 8

Other100011564WA · Railroad Medicare

OtherUS0899626WA · Aetna Specialist Pin

Medicaid8102394WA

OtherPA4664WA · Blue Shield #

Other0039580WA · Labor And Industries #

MedicaidMD397WAAK

Medicaid806449300ID

OtherUS0818847WA · Aetna Pcp Pin

Accepted Insurance

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

82.84/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

82.14

Promoting Interoperability

100

Improvement Activities

Cost

60.65

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 David Patterson's NPI number?

The NPI number for David Patterson is 1861539520. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Where is David Patterson located?

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

What is David Patterson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

What insurance does David Patterson accept?

Health plans from PacificSource Health Plans list David Patterson 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 David Patterson was last updated on July 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.