BENJAMIN THOMAS WILSON MD
NPI 1629539143
Anesthesiology in Tacoma, WA

Q: What is Benjamin Wilson's NPI number?

The NPI number for Benjamin Wilson is 1629539143. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Q: What is Benjamin Wilson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Benjamin Wilson was last updated on March 3, 2026. 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.

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment

1717 S J ST, TACOMA, WA 98405(253) 426-6341(253) 426-6344 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 3, 2026, Apr 15, 2024 (2 updates tracked since 2024).

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About Benjamin Thomas Wilson Md NPPES

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

BENJAMIN THOMAS WILSON MD (NPI 1629539143) is an individual anesthesiology provider in Tacoma, Washington, licensed in Washington (MD70074771) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with St Joseph Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1629539143

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameBENJAMIN THOMAS WILSONCredential: MD

Location Address1717 S J STTacoma, WA 98405-4933

Mailing Address1717 S J StTacoma, WA 98405-4933 · (253) 426-6341 · Fax (253) 426-6344

Phone(253) 426-6341

Fax(253) 426-6344

Sole ProprietorNo

Medical School CMSGeorgetown University School Of MedicineGraduated 2019

Enumeration DateMarch 27, 2019

Last NPPES UpdateMarch 3, 20262 updates tracked since enumeration

NPPES CertifiedMarch 3, 2026

✔ NPI 1629539143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Licenses✔ Licensed in WA · MD70074771✔ Licensed in DC · MTL005401

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

1717 S J ST, Tacoma, WA 98405

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Secondary Practice Locations 2

Location 1110 Irving St NWWashington, DC 20010-3017 · Phone (202) 877-7000

Location 23800 Reservoir Rd NWWashington, DC 20007-2113 · Phone (202) 444-5022 · Fax (202) 444-7987

Accepted Insurance

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

Benjamin Thomas Wilson Md 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 ID1658819867

PECOS Enrollment IDI20240820000832, I20260309002292

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 Benjamin Wilson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Franciscan Medical Group

1.6 mi

Anesthesiology

1313 BROADWAY, SUITE 200
Tacoma, WA 98402

Reassigned Medicare billing, Washington enrollment
1,526 clinicians in this Medicare group

NPI 1831358282 (253) 426-6306

Medstar Medical Group II LLC

2,333 mi

Critical Care Medicine

3800 RESERVOIR RD NW
Washington, DC 20007

Reassigned Medicare billing, District of Columbia enrollment
3,530 clinicians in this Medicare group

NPI 1205562816 (703) 558-1403

Medstar Medical Group Anesthesiology LLC

2,335 mi

Anesthesiology

110 IRVING ST NW
Washington, DC 20010

Reassigned Medicare billing, District of Columbia enrollment
482 clinicians in this Medicare group

NPI 1558976175 (703) 558-1403

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 2

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.

Anesthesia for procedure to assess heart electrical activity 00537

Anesthesia for a procedure to assess heart electrical activity helps ensure comfort and relaxation. It involves administering medication that either numbs a specific area or makes you sleep temporarily. This allows doctors to safely examine your heart's electrical signals without causing discomfort.

15 services15 patients

Insertion of artery tube for blood sampling or infusion through skin 36620

This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.

12 services12 patients

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

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.

ELIZABETH CULP

Registered Nurse

1717 S J ST
TACOMA, WA 98405

Pierce County (253) 426-6163

GLAUCIA DE CASTRO MOREIRA M.D.

Anesthesiology

1717 S J ST
TACOMA, WA 98405

Pierce County (253) 426-6625

GRANT ALEXANDER YELLIOTT II PA C

Physician Assistant

1717 S J ST
TACOMA, WA 98405

Pierce County (253) 426-6660

MS. JESSICA WAI-YING TAM MD

Internal Medicine

1717 S J ST
TACOMA, WA 98405

Pierce County (253) 426-6341

KARA SPRINGER CRANE PHARMD

Pharmacist

1717 S J ST
TACOMA, WA 98405

Pierce County (253) 432-8216

BROOKE ELIZABETH CLOVER-OWENS RN

Registered Nurse (Obstetric, Inpatient)

1717 S J ST
TACOMA, WA 98405

Pierce County (253) 426-4101

NATHANIEL ERIC SIEV MD

Anesthesiology

1717 S J ST
TACOMA, WA 98405

Pierce County (253) 426-4101

PRISCILLA RUTH JAMES AGACNP-BC

Nurse Practitioner (Gerontology)

1717 S J ST
TACOMA, WA 98405

Pierce County (253) 426-6341

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 Benjamin Wilson's NPI number?

The NPI number for Benjamin Wilson is 1629539143. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Benjamin Wilson located?

Benjamin Wilson practices at 1717 S J St, Tacoma, WA 98405. The listed phone number is (253) 426-6341.

What is Benjamin Wilson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Benjamin Wilson enrolled in Medicare?

Yes. Benjamin Wilson 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.

Which organizations bill Medicare for Benjamin Wilson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Wilson reassigns Medicare benefits to 3 organizations: Franciscan Medical Group (Tacoma, WA), Medstar Medical Group II LLC (Washington, DC) and Medstar Medical Group Anesthesiology LLC (Washington, DC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Benjamin Wilson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Benjamin Wilson accept?

Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Benjamin Wilson 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 Benjamin Wilson affiliated with any hospitals?

According to CMS data, Benjamin Wilson is affiliated with St Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Benjamin Wilson was last updated on March 3, 2026. 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.