NPPES file of Aug 9, 2026

Wen Feng Li

General Practice Dentistry · Grants Pass, OR

Wen Feng Li is a general practice dentistry with a practice address in Grants Pass, Oregon, and NPI 1841834918, issued on Nov 1, 2019. Check the license (Oregon D11177, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841834918
Name
Wen Feng Li
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D11177 OR
Self-reported in NPPES; status is on the state search
Practice location
1228 NE 7TH St, Grants Pass, OR 97526
Phone
(541) 956-4197
Enumerated
Nov 1, 2019
Record last updated
Nov 1, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1228 NE 7TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jeffrey Herman, DDSGeneral Practice Dentistry1770641045

Verify Wen Feng Li in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license D11177
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

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5% more Medicare Part D claims than the average general practice dentistry in 2024

87 Medicare Part D claims for 59 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Wen Li87
  2. Specialty average83

Most prescribed

  1. Amoxicillin32 claims
  2. Chlorhexidine Gluconate17 claims
  3. Hydrocodone-Acetaminophen11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Wen Feng Li among 1,888 general practice dentistry records in Oregon

Wen Feng Li is one of 1,888 general practice dentistry records with a practice address in Oregon. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 87% of them.

  • NPI issued2019 · 87% of these records are older, 11% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

41 general practice dentistry records list a practice address in Grants Pass

They are 41 of the 2,127 NPPES records with a practice address in Grants Pass, and 1,888 general practice dentistry records in Oregon.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Barbara Fox, DDSGrants Pass, OR 975261659306280
  2. Ivan Freeman, D.D.S.Grants Pass, OR 975261922076652
  3. Mary Harrell, DMDGrants Pass, OR 975261083640007
  4. Jeffrey Herman, DDSGrants Pass, OR 975261770641045
  5. Richard Hill, DMDGrants Pass, OR 975261134291081
  6. John Hullman, DDSGrants Pass, OR 975261265492870
  7. Caroline Hunter, DDSGrants Pass, OR 975261811026255
  8. Donald Lanahan, DMDGrants Pass, OR 975261578671574

Common questions

What is Wen Feng Li's NPI number?

Wen Feng Li's National Provider Identifier (NPI) is 1841834918, issued on Nov 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Wen Feng Li located?

The NPPES record lists a practice address at 1228 NE 7TH St, Grants Pass, OR, 97526. Phone: (541) 956-4197. Providers update this record themselves, so call before visiting.

How can I verify Wen Feng Li's license?

NPPES lists Oregon license number D11177, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Wen Feng Li prescribe under Medicare Part D?

In 2024, Wen Feng Li had 87 Medicare Part D claims for 59 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.