DR. NISHA SHAROFF ASHWIN DDS,MS
NPI 1720579378
Dentist - Oral and Maxillofacial Surgery in Seattle, WA

Q: What is Nisha Sharoff Ashwin's NPI number?

The NPI number for Nisha Sharoff Ashwin is 1720579378. It was assigned to this individual provider in the NPPES registry on May 18, 2018.

Q: What is Nisha Sharoff Ashwin's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Active since May 18, 2018PECOS Enrolled

9650 15TH AVE SW STE 100, SEATTLE, WA 98106(206) 965-1005(206) 965-1042 Get Directions Write a Review

NPPES record last updated: February 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 21, 2025, Feb 3, 2025, Sep 24, 2024 and 7 more (10 updates tracked since 2018).

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About Dr. Nisha Sharoff Ashwin Dds,ms NPPES

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

DR. NISHA SHAROFF ASHWIN DDS,MS (NPI 1720579378) is an individual oral and maxillofacial surgery provider in Seattle, Washington, licensed in Washington (DE60800403) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Othello.

NPPES Registry Identity

NPI1720579378

Entity TypeIndividualFemale

Primary Taxonomy1223S0112X

Provider Legal NameDR. NISHA SHAROFF ASHWINCredential: DDS,MS

Location Address9650 15TH AVE SW STE 100Seattle, WA 98106

Mailing AddressPo Box 34703Seattle, WA 98124-1703

Phone(206) 965-1005

Fax(206) 965-1042

Sole ProprietorNo

Enumeration DateMay 18, 2018

Last NPPES UpdateFebruary 21, 202510 updates tracked since enumeration

NPPES CertifiedFebruary 21, 2025

✔ NPI 1720579378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

License✔ Licensed in WA · DE60800403

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

Also ListedDentistTaxonomy 122300000X · License DE60800403 (WA)

Also ListedDentist · General PracticeTaxonomy 1223G0001X · License DE60800403 (WA)

Also ListedDentist · Orofacial PainTaxonomy 1223X2210X · License 60800403 (WA)

9650 15TH AVE SW STE 100, Seattle, WA 98106

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Secondary Practice Location 1

Location 11515 E Columbia StOthello, WA 99344-1846 · Phone (509) 488-5256 ext. 8512 · Fax (509) 488-9939

Other Identifiers 1

Medicaid2100188WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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. Nisha Sharoff Ashwin Dds,ms 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 98106 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

$97.43 typical visit price

range $63.67 – $189.37

Typical copayment $24.35 (range $15.91 – $47.34)

Most-billed visit code 99203

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

Most-billed visit code 99213

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 20

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

SEA MAR COMMUNITY HEALTH CENTERS

Clinic/Center (Federally Qualified Health Center (FQHC))