Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. TANYA AGGARWAL MD
NPI 1568031870
Internal Medicine - Endocrinology, Diabetes & Metabolism in Silverdale, WA

Q: What is Tanya Aggarwal's NPI number?

The NPI number for Tanya Aggarwal is 1568031870. It was assigned to this individual provider in the NPPES registry on June 21, 2021.

Q: What is Tanya Aggarwal's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Tanya Aggarwal was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 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 21, 2021PECOS Enrolled

1950 NW MYHRE RD FL 2, SILVERDALE, WA 98383(564) 240-4110(564) 240-4088 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 21, 2026, Aug 5, 2026, Jun 21, 2021 (3 updates tracked since 2021).

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About Dr. Tanya Aggarwal Md NPPES

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

DR. TANYA AGGARWAL MD (NPI 1568031870) is an individual endocrinology, diabetes & metabolism provider in Silverdale, Washington, licensed in Washington (MD.MD.70034795) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568031870

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameDR. TANYA AGGARWALCredential: MD

Location Address1950 NW MYHRE RD FL 2Silverdale, WA 98383-7662

Mailing Address1950 Nw Myhre Rd Fl 2Silverdale, WA 98383-7662 · (564) 240-4110 · Fax (564) 240-4088

Phone(564) 240-4110

Fax(564) 240-4088

Sole ProprietorNo

Enumeration DateJune 21, 2021

Last NPPES UpdateSeptember 21, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 21, 2026

✔ NPI 1568031870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in WA · MD.MD.70034795

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

1950 NW MYHRE RD FL 2, Silverdale, WA 98383

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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. Tanya Aggarwal 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98383 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

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

KRISHNASAI ABHISHEK MADATHANAPALLI MD

Internal Medicine (Rheumatology)