Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DR. OSAMA TARIQ SIDDIQUI MD
NPI 1124944988
General Practice in Seattle, WA

Q: What is Osama Siddiqui's NPI number?

The NPI number for Osama Siddiqui is 1124944988. It was assigned to this individual provider in the NPPES registry on June 26, 2026.

Q: What is Osama Siddiqui's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Osama Siddiqui was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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 June 26, 2026PECOS Enrolled

1334 TERRY AVE, SEATTLE, WA 98101(206) 682-2661 Get Directions Write a Review

NPPES record added: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Osama Tariq Siddiqui Md NPPES

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

DR. OSAMA TARIQ SIDDIQUI MD (NPI 1124944988) is an individual general practice provider in Seattle, Washington, licensed in Washington (MDCE.ML.70118123) and active in the NPI registry since June 2026. He is enrolled in Medicare PECOS and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1124944988

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameDR. OSAMA TARIQ SIDDIQUICredential: MD

Location Address1334 TERRY AVESeattle, WA 98101-2747

Mailing Address1302 S Bay Rd NeOlympia, WA 98506-4817

Phone(206) 682-2661

Sole ProprietorNo

Enumeration DateJune 26, 2026

NPPES CertifiedJune 26, 2026

✔ NPI 1124944988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in WA · MDCE.ML.70118123

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

1334 TERRY AVE, Seattle, WA 98101

Open in Google Maps ↗

Secondary Practice Location 1

Location 1555 16th AveSeattle, WA 98122-5618 · Phone (206) 324-8200

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Osama Tariq Siddiqui Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

DR. CAITLIN JEAN HUTCHISON M.D.

Physical Medicine & Rehabilitation