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Dr. Shelby N Tweto , DC

Chiropractor β€’ Portland, OR

Active NPI 1790739043 Individual Practitioner Female Practitioner
Practice location in NPPES

1615 Nw 23rd Ave Ste 2
Portland, OR 972102563

Call 5032238719 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1615 Nw 23rd Ave Ste 2

Portland, OR 972102563

Telephone 5032238719
Organization at the Same NPPES Address or Phone
Kelsall Chiropractic Clinic Pc Facility NPI 1063674679

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Kelsall Chiropractic Clinic P C. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Medical School

Logan College Of Chiropractic

Graduation Year

2005

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

Years since graduation

21 years (graduated 2005)

CMS Doctors and Clinicians data list 2005 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

May accept Medicare assignment

CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Tweto has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Tweto as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Portland and Oregon

580 active clinicians are listed under Chiropractor with a practice address in Portland, OR (1,886 in Oregon).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Portland

0% of these 580 clinicians have the CMS telehealth indicator.

11% of these 580 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2022-04-04
Chiropractor Primary Specialty

NUCC Taxonomy Code: 111N00000X

License # reported to NPPES OR 5155

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Oregon Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - CHIROPRACTIC

Medicare Enrollment ID

I20220902002795

Enrollment State Jurisdiction

OR

PECOS Control ID

5890705057

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Kelsall Chiropractic Clinic P C

1615 Nw 23rd Ave, Portland, OR 972102563

Phone: 5032238719

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Dr. Karen Kelsall , DC

Chiropractor - Sports Physician

NPI 1801844568

Doctor of Chiropractic

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

15 Historical Events
πŸ“
Updated Practice Location April 04, 2022

Registered at 1615 NW 23RD AVE STE 2, PORTLAND, OR 972102563 (Tel: 5032238719)

πŸ“
Updated Business Mailing Address April 04, 2022

Registered at 1875 SE EXETER DR, PORTLAND, OR 972029009 (Tel: 4065294398)

πŸ‘€
Provider Name / Credentials Updated April 04, 2022

Recorded as SHELBY TWETO, DC

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 04, 2022

Chiropractor (license number reported to NPPES: OR 5155)

βœ…
NPI Profile Active April 19, 2017

NPI status registered as active in NPPES database

πŸ“
Updated Practice Location April 19, 2017

Registered at 913 SW HIGGINS AVE, SUITE 101, MISSOULA, MT 598031461 (Tel: 4065490119)

πŸ“
Updated Business Mailing Address April 19, 2017

Registered at 913 SW HIGGINS AVE, SUITE 101, MISSOULA, MT 598031461 (Tel: 4065490119)

πŸ‘€
Provider Name / Credentials Updated April 19, 2017

Recorded as SHELBY SMITH, DC

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 19, 2017

Chiropractor (license number reported to NPPES: MT 1123)

βœ…
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) July 08, 2007

Registered at 913 SW HIGGINS AVE, SUITE 101, MISSOULA, MT 598031461 (Tel: 4065490119)

πŸ“
Business Mailing Address (Initial Record) July 08, 2007

Registered at 913 SW HIGGINS AVE, SUITE 101, MISSOULA, MT 598031461 (Tel: 4065490119)

πŸ‘€
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as SHELBY SMITH, DC

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Chiropractor (license number reported to NPPES: MT 1123)

🟒
Initial NPI Registration & Enumeration May 20, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1790739043
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 20, 2006
Last Update: April 04, 2022
Sole Proprietor: No

Other Chiropractors in Portland

All Chiropractors in Portland

Mailing Address

1875 Se Exeter Dr

Portland, OR 972029009

Phone: 4065294398

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.