NPPES file of Aug 9, 2026

Kenneth F. Fat, D.D.S.

General Practice Dentistry · Sacramento, CA

Kenneth F. Fat, D.D.S. is a general practice dentistry with a practice address in Sacramento, California, and NPI 1528149044, issued on Oct 18, 2006. Check the license (California 17912, as entered in NPPES) with the California 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
1528149044
Name
Kenneth F. Fat
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
17912 CA
Self-reported in NPPES; status is on the state search
Practice location
99 Scripps Dr, Sacramento, CA 95825
Phone
(916) 925-9222
Enumerated
Oct 18, 2006
Record last updated
Oct 27, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(916) 925-9264
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 99 Scripps Dr

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

  1. Casimir Szymanowski, DDSDentist1699050724

Verify Kenneth F. Fat in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 17912
    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 California license search

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72% fewer Medicare Part D claims than the average general practice dentistry in 2024

23 Medicare Part D claims for 22 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kenneth Fat23
  2. Specialty average83

Most prescribed

  1. Amoxicillin11 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.

Industry payments in 2024: $17.04

1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kenneth Fat$17.04
  2. Specialty average$597.01

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

Kenneth F. Fat among 17,852 general practice dentistry records in California

Kenneth F. Fat, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2011 · 79% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

406 general practice dentistry records list a practice address in Sacramento

They are 406 of the 33,083 NPPES records with a practice address in Sacramento, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Annie Barnes, D.D.S.Sacramento, CA 958251801815873
  2. Friz Diaz, DDSSacramento, CA 958251467564625
  3. Anthony Digiorno, D.D.S.Sacramento, CA 958251811915044
  4. Julianne Digiorno, D.D.S, R.D.Sacramento, CA 958251518075035
  5. Daniel Jones, D.D.S.Sacramento, CA 958251093798464
  6. Terrence Jones, D.D.S.Sacramento, CA 958251861413460
  7. George Kingsley, D.D.S.Sacramento, CA 958251447272893
  8. Robert Koch, D.D.S.Sacramento, CA 958251821104555

Common questions

What is Kenneth F. Fat, D.D.S.'s NPI number?

Kenneth F. Fat, D.D.S.'s National Provider Identifier (NPI) is 1528149044, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth F. Fat, D.D.S. located?

The NPPES record lists a practice address at 99 Scripps Dr, Sacramento, CA, 95825. Phone: (916) 925-9222. Providers update this record themselves, so call before visiting.

How can I verify Kenneth F. Fat, D.D.S.'s license?

NPPES lists California license number 17912, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kenneth F. Fat, D.D.S. prescribe under Medicare Part D?

In 2024, Kenneth F. Fat, D.D.S. had 23 Medicare Part D claims for 22 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.