NPPES file of Aug 9, 2026

Sheri Ann Opp, D.D.S

Dentist · Fair Oaks, CA

Sheri Ann Opp, D.D.S is a dentist with a practice address in Fair Oaks, California, and NPI 1417281031, issued on Sep 29, 2009. Check the license (California 47401, 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
1417281031
Name
Sheri Ann Opp
Credential
D.D.S
Primary taxonomy
Dentist 122300000X
License number
47401 CA
Self-reported in NPPES; status is on the state search
Practice location
5252 Sunrise Blvd Ste 2, Fair Oaks, CA 95628
Phone
(916) 454-0860
Enumerated
Sep 29, 2009
Record last updated
Sep 29, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(916) 863-6532
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 5252 Sunrise Blvd Ste 2

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

  1. Seth Bozarth, D.M.D.Prosthodontics1144473588
  2. Jinyoung Jung-Kim, DDSProsthodontics1447998547

Verify Sheri Ann Opp 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 47401
    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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69% fewer Medicare Part D claims than the average dentist in 2024

27 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Sheri Opp27
  2. Specialty average86

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.

Sheri Ann Opp among 14,729 dentist records in California

Sheri Ann Opp, 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 2009, is newer than 48% of them.

  • NPI issued2009 · 48% of these records are older, 49% 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 updated2009 · 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).

16 dentist records list a practice address in Fair Oaks

They are 16 of the 700 NPPES records with a practice address in Fair Oaks, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Thomas Arostegui, D.D.S.Fair Oaks, CA 956281881784924
  2. Richard Chang, DDSFair Oaks, CA 956281942313317
  3. Frank Gontarski, D.D.S.Fair Oaks, CA 956281073924643
  4. Lindsay Grady, D.D.S.Fair Oaks, CA 956281639362643
  5. Lisa Mayeda, D.D.S.Fair Oaks, CA 956281083839823
  6. Mahmoud Mohamed, DDSFair Oaks, CA 956281871654038
  7. Archana Naidu, DDSFair Oaks, CA 956281982890919
  8. Needhi ShahFair Oaks, CA 956281841676020

Common questions

What is Sheri Ann Opp, D.D.S's NPI number?

Sheri Ann Opp, D.D.S's National Provider Identifier (NPI) is 1417281031, issued on Sep 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Sheri Ann Opp, D.D.S located?

The NPPES record lists a practice address at 5252 Sunrise Blvd Ste 2, Fair Oaks, CA, 95628. Phone: (916) 454-0860. Providers update this record themselves, so call before visiting.

How can I verify Sheri Ann Opp, D.D.S's license?

NPPES lists California license number 47401, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sheri Ann Opp, D.D.S prescribe under Medicare Part D?

In 2024, Sheri Ann Opp, D.D.S had 27 Medicare Part D claims for 18 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.