NPPES file of Aug 9, 2026

Jason Meader O'Brien, D.D.S.

Dentist · Santa Rosa, CA

Jason Meader O'Brien, D.D.S. is a dentist with a practice address in Santa Rosa, California, and NPI 1912250192, issued on Oct 24, 2012. Check the license (California 61564, 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
1912250192
Name
Jason Meader O'Brien
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
61564 CA
Self-reported in NPPES; status is on the state search
Practice location
301 College Ave, Santa Rosa, CA 95401
Phone
(707) 546-0429
Enumerated
Oct 24, 2012
Record last updated
Oct 24, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(707) 546-3948
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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8 nearest dentist records → All 14,729 in California → Look up another NPI →

Also registered at 301 College Ave

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

  1. Sandy Gabriel, DDSDentist1508297045
  2. Andrea Malin, DDSGeneral Practice Dentistry1154928745
  3. Jake Rames, DMDGeneral Practice Dentistry1306688866

Verify Jason Meader O'Brien 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 61564    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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42% fewer Medicare Part D claims than the average dentist in 2024

50 Medicare Part D claims for 33 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Jason O'Brien50
  2. Specialty average86

Most prescribed

  1. Amoxicillin21 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.

Jason Meader O'Brien among 14,729 dentist records in California

Jason Meader O'Brien, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 57% of them.

  • NPI issued2012 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

97 dentist records list a practice address in Santa Rosa

They are 97 of the 6,884 NPPES records with a practice address in Santa Rosa, and 14,729 dentist records in California.

All 14,729 in California → Every provider in Santa Rosa → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Gina Betita, D.D.S.Santa Rosa, CA 954011558566737
  2. Luis Diaz, DDS INCSanta Rosa, CA 954011821107624
  3. Eva Eriksson, D.D.S.Santa Rosa, CA 954011427114065
  4. Sandy Gabriel, DDSSanta Rosa, CA 954011508297045
  5. Panida Galviroj, D.M.D.Santa Rosa, CA 954011235295940
  6. Chee-Ho Hui, D.M.D.Santa Rosa, CA 954011326104944
  7. Jeffrey Kirk, D.D.S.Santa Rosa, CA 954011134386436
  8. Gary Latham, DDSSanta Rosa, CA 954011174610059

Common questions

What is Jason Meader O'Brien, D.D.S.'s NPI number?

Jason Meader O'Brien, D.D.S.'s National Provider Identifier (NPI) is 1912250192, issued on Oct 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Jason Meader O'Brien, D.D.S. located?

The NPPES record lists a practice address at 301 College Ave, Santa Rosa, CA, 95401. Phone: (707) 546-0429. Providers update this record themselves, so call before visiting.

How can I verify Jason Meader O'Brien, D.D.S.'s license?

NPPES lists California license number 61564, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jason Meader O'Brien, D.D.S. prescribe under Medicare Part D?

In 2024, Jason Meader O'Brien, D.D.S. had 50 Medicare Part D claims for 33 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.