NPPES file of Aug 9, 2026

Marlon Cabahug Taasan, DMD

General Practice Dentistry · Fairfield, CA

Marlon Cabahug Taasan, DMD is a general practice dentistry with a practice address in Fairfield, California, and NPI 1871652933, issued on Dec 6, 2006. Check the license (California 40739, 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
1871652933
Name
Marlon Cabahug Taasan
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
40739 CA
Self-reported in NPPES; status is on the state search
Practice location
1545 N Texas St, Fairfield, CA 94533
Phone
(707) 422-6651
Enumerated
Dec 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 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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Verify Marlon Cabahug Taasan 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 40739
    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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20% fewer Medicare Part D claims than the average general practice dentistry in 2024

66 Medicare Part D claims for 41 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Marlon Taasan66
  2. Specialty average83

Most prescribed

  1. Amoxicillin40 claims
  2. Chlorhexidine Gluconate17 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.

Marlon Cabahug Taasan among 17,852 general practice dentistry records in California

Marlon Cabahug Taasan, DMD 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 updated2007 · 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).

59 general practice dentistry records list a practice address in Fairfield

They are 59 of the 3,595 NPPES records with a practice address in Fairfield, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Genesis Antonio, D.D.S.Fairfield, CA 945331326113291
  2. James Bawden, DDSFairfield, CA 945331417060716
  3. Frank Chen, D.D.S.Fairfield, CA 945331194809343
  4. Vicente De Ocampo, D.M.D.Fairfield, CA 945331346308970
  5. Lee Freeman, DDSFairfield, CA 945331336157262
  6. Henrik Hansen, DDSFairfield, CA 945331194780007
  7. Scott Hicken, D.D.S.Fairfield, CA 945331487666384
  8. Cynthia Ruff, DDSFairfield, CA 945331336142322

Common questions

What is Marlon Cabahug Taasan, DMD's NPI number?

Marlon Cabahug Taasan, DMD's National Provider Identifier (NPI) is 1871652933, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marlon Cabahug Taasan, DMD located?

The NPPES record lists a practice address at 1545 N Texas St, Fairfield, CA, 94533. Phone: (707) 422-6651. Providers update this record themselves, so call before visiting.

How can I verify Marlon Cabahug Taasan, DMD's license?

NPPES lists California license number 40739, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Marlon Cabahug Taasan, DMD prescribe under Medicare Part D?

In 2024, Marlon Cabahug Taasan, DMD had 66 Medicare Part D claims for 41 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.