NPPES file of Aug 9, 2026

Sarah Lynn Knefelkamp, DDS

Dentist · Topeka, IN

Sarah Lynn Knefelkamp, DDS is a dentist with a practice address in Topeka, Indiana, and NPI 1669951695, issued on Aug 10, 2018. Check the license (Indiana 12012981A, as entered in NPPES) with the Indiana 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
1669951695
Name
Sarah Lynn Knefelkamp
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
12012981A IN
Self-reported in NPPES; status is on the state search
Practice location
7750 W 200 S, Topeka, IN 46571
Phone
(260) 768-7918
Enumerated
Aug 10, 2018
Record last updated
Aug 10, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(260) 768-7983
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 7750 W 200 S

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

  1. Julie Kinsler, D.D.S.Dentist1316103716

Verify Sarah Lynn Knefelkamp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 12012981A
    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 Indiana license search

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73% fewer Medicare Part D claims than the average dentist in 2024

23 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Sarah Knefelkamp23
  2. Specialty average86

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.

Industry payments in 2024: $100.00

3 payments; by number, the most common kind was education; the largest payer was Hu-Friedy Mfg. Co., LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sarah Knefelkamp$100.00
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 dentist records list a practice address in Topeka

They are 2 of the 20 NPPES records with a practice address in Topeka, and 1,582 dentist records in Indiana.

Other dentist records in Indiana

  1. Ronia AasarAnderson, IN1871022053
  2. Peyton Abbott, DDSMarion, IN1063344844
  3. Alhaitham AbdullahTerre Haute, IN1235991753
  4. Savithri Abey Danforth, DDSCarmel, IN1376737742
  5. Louis Abukhalaf, DDSCarmel, IN1194010744
  6. Amer AbusabhaFort Wayne, IN1639843618
  7. Brooke Adams, DDSIndianapolis, IN1275643371
  8. Scott Adams, DDSCarmel, IN1871676270
  9. Timothy Adams, DDSCarmel, IN1760601405
  10. Yamna Matin AfridiSouth Bend, IN1649942152

Common questions

What is Sarah Lynn Knefelkamp, DDS's NPI number?

Sarah Lynn Knefelkamp, DDS's National Provider Identifier (NPI) is 1669951695, issued on Aug 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Lynn Knefelkamp, DDS located?

The NPPES record lists a practice address at 7750 W 200 S, Topeka, IN, 46571. Phone: (260) 768-7918. Providers update this record themselves, so call before visiting.

How can I verify Sarah Lynn Knefelkamp, DDS's license?

NPPES lists Indiana license number 12012981A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Lynn Knefelkamp, DDS prescribe under Medicare Part D?

In 2024, Sarah Lynn Knefelkamp, DDS had 23 Medicare Part D claims for 17 beneficiaries; the average among dentist prescribers was 86. 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.