DR. GALE ANN SEBASTIAN LNU BDS, MDS, MSD
NPI 1699412569
Dentist in Seattle, WA

Q: What is Gale Ann Sebastian Lnu's NPI number?

The NPI number for Gale Ann Sebastian Lnu is 1699412569. It was assigned to this individual provider in the NPPES registry on May 12, 2022. The provider is also known as Dr. Gale Ann Sebastian Bds, Mds, Msd.

Q: What is Gale Ann Sebastian Lnu's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Active since May 12, 2022PECOS EnrolledAccepts Medicare Assignment

825 EASTLAKE AVE E, SEATTLE, WA 98109(206) 288-1333(206) 288-1332 Get Directions Write a Review

NPPES record last updated: October 23, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Gale Ann Sebastian Lnu Bds, Mds, Msd NPPES

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

DR. GALE ANN SEBASTIAN LNU BDS, MDS, MSD (NPI 1699412569) is an individual dentist in Seattle, Washington, licensed in Washington (DE61153442) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1699412569

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. GALE ANN SEBASTIAN LNUCredential: BDS, MDS, MSD

Location Address825 EASTLAKE AVE ESeattle, WA 98109-4405

Mailing Address1959 Ne Pacific St, Box 357191Seattle, WA 98195-0001 · (206) 685-2937 · Fax (206) 616-8577

Phone(206) 288-1333

Fax(206) 288-1332

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateMay 12, 2022

Last NPPES UpdateOctober 23, 2025

NPPES CertifiedOctober 23, 2025

✔ NPI 1699412569 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in WA · DE61153442

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

825 EASTLAKE AVE E, Seattle, WA 98109

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Other Names 1

Professional Name (2)Dr. Gale Ann Sebastian Bds, Mds, Msd

Other Identifiers 1

Medicaid2209577WA

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gale Ann Sebastian Lnu Bds, Mds, Msd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597145326

PECOS Enrollment IDI20220711000777

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.

Medicare Billing Reassignments

Medicare enrollment records show Gale Ann Sebastian Lnu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Uw School Of Dentistry

1.9 mi

Dentist

1959 NE PACIFIC ST, HEALTH SCIENCE BUILDING
Seattle, WA 98195

Reassigned Medicare billing, Washington enrollment
27 clinicians in this Medicare group

NPI 1972676971 (206) 616-6996

University Of Washington

1.9 mi

General Acute Care Hospital

1959 NE PACIFIC ST
Seattle, WA 98195

Reassigned Medicare billing, Washington enrollment
274 clinicians in this Medicare group

NPI 1326002049 (206) 598-0678

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

33 services31 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

25 services24 patients

X-ray of lower jaws, upper jaws and teeth 70355

An X-ray of lower jaws, upper jaws, and teeth is a diagnostic procedure that uses radiation to create images of these areas. This helps in identifying issues like tooth decay, gum problems, or jawbone irregularities. It's a quick, painless process and crucial for maintaining oral health.

19 services19 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Washington Medical Ctr

Acute Care Hospitals · Seattle, WA

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number500008

Location1959 NE Pacific St Box 356151Seattle, WA 98195 · King County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98109 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.

SANDHYA RAMANATHAN PANCH M.D.

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