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ALIA DAVIS PA
NPI 1235828039
Physician Assistant in Tacoma, WA

Active since May 05, 2023PECOS EnrolledAccepts Medicare Assignment
1624 S I ST STE 102, TACOMA, WA 98405(253) 428-8700 Get Directions Write a Review

NPPES record last updated: November 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 24, 2025, May 5, 2023 (2 updates tracked since 2023).

About Alia Davis Pa NPPES

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

ALIA DAVIS PA (NPI 1235828039) is an individual physician assistant in Tacoma, Washington, licensed in Washington (PA61433283) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS, is affiliated with St Joseph Medical Center, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1235828039
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALIA DAVISCredential: PA
Location Address1624 S I ST STE 102Tacoma, WA 98405-5029
Mailing Address3102 Christophers Watch LnRuskin, FL 33570-3051 · (727) 687-8446
Phone(253) 428-8700
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 5, 2023
Last NPPES UpdateNovember 24, 20252 updates tracked since enumeration
NPPES CertifiedNovember 24, 2025
✔ NPI 1235828039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in WA · PA61433283
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedFamily MedicineTaxonomy 207Q00000X · License PA.PA.61433283 (WA)
1624 S I ST STE 102, Tacoma, WA 98405
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alia Davis Pa 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 ID7012379522
PECOS Enrollment IDI20230816000485
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.

Hospital Affiliations CMS Care Compare

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

St Joseph Medical Center

Acute Care Hospitals · Tacoma, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500108
Location1717 South J StreetTacoma, WA 98405 · Pierce County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98405 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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 2

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

NDEGWA M. NJUGUNA M.D.
Internal Medicine (Hematology & Oncology)
1624 S I ST STE 102
TACOMA, WA 98405
Pierce County (253) 428-8700
LI ZHANG M.D.
Internal Medicine (Hematology & Oncology)
1624 S I ST STE 102
TACOMA, WA 98405
Pierce County (253) 428-8700

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 Alia Davis's NPI number?

The NPI number for Alia Davis is 1235828039. It was assigned to this individual provider in the NPPES registry on May 5, 2023.

Where is Alia Davis located?

Alia Davis practices at 1624 S I St Ste 102, Tacoma, WA 98405. The listed phone number is (253) 428-8700.

What is Alia Davis's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Alia Davis enrolled in Medicare?

Yes. Alia Davis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Alia Davis accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Alia Davis 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.

Is Alia Davis affiliated with any hospitals?

According to CMS data, Alia Davis is affiliated with St Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Alia Davis was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.