Individual provider

Loren Knebl, ARNP

Family Nurse Practitioner Registered Nurse Nurse Practitioner Medicare enrolled

Loren Knebl, ARNP is a Family Nurse Practitioner in Wenatchee, WA, registered under NPI 1821608647. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 820 N CHELAN AVE, Wenatchee, WA 98801. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

820 N CHELAN AVE, Wenatchee, WA 98801 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
10054563 OR Family Nurse Practitioner primary
RN61063322 WA Registered Nurse
L1-0074753 DE Registered Nurse
LG-0013060 DE Nurse Practitioner
AP61085401 WA Family Nurse Practitioner
LG-0013060 DE Family Nurse Practitioner

Licences are recorded in 3 states: OR, WA, DE. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Nurse Practitioner
PAC ID
6305259607

Enrolled in Medicare 4 times, across 4 states:

StateEnrollment IDProvider type
Washington I20210105003280 Practitioner - Nurse Practitioner
Delaware I20241218002030 Practitioner - Nurse Practitioner
California I20250707002652 Practitioner - Nurse Practitioner
Oregon I20260219002775 Practitioner - Nurse Practitioner

Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. There are 4 separate enrolment records across 4 states (WA, DE, CA, OR). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 3 states

This provider holds licences in 3 states: Delaware, Oregon and Washington. The practice address on file is in Wenatchee, WA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

DE Delaware
Licence
L1-0074753
Specialty
Registered Nurse
Verify with the DE board →
OR Oregon
Licence
10054563
Specialty
Family Nurse Practitioner
Verify with the OR board →
WA Washington practice address
Licence
RN61063322
Specialty
Registered Nurse
Verify with the WA board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Family covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

All registered taxonomy codes

This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363LF0000X Family Nurse Practitioner Family 10054563 OR primary
163W00000X Registered Nurse RN61063322 WA
163W00000X Registered Nurse L1-0074753 DE
363L00000X Nurse Practitioner LG-0013060 DE
363LF0000X Family Nurse Practitioner Family AP61085401 WA
363LF0000X Family Nurse Practitioner Family LG-0013060 DE

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1821608647 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateAug 6, 2020
Last updatedFeb 4, 2026
StatusActive
Sole proprietorNo
CredentialARNP
Practice address 820 N CHELAN AVE
Wenatchee, WA 98801
(509) 663-8711
Other identifiers 2165830 · Medicaid (WA)
RN61063322 · Other (WA)
AP61085401 · Other (WA)
This record was updated on Feb 4, 2026, which is recent enough that the contact details are likely still accurate.

Number check

1821608647 passes the NPI check digit test The final digit 7 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 8 2 1 6 0 8 6 4
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 8 4 1 3 0 7 6 8

Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1821608647?
NPI 1821608647 is the National Provider Identifier assigned to Loren Knebl, ARNP in Wenatchee, WA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Family cover?
Definition to come...
How do I contact Loren Knebl, ARNP?
The phone number on file with NPPES is (509) 663-8711, last updated Feb 4, 2026. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Loren Knebl, ARNP accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1821608647 a valid number?
Yes. 1821608647 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.