NPPES file of Aug 9, 2026

Alexandra Nottingham Barsotti

Dentist · Sacramento, CA

Alexandra Nottingham Barsotti is a dentist with a practice address in Sacramento, California, and NPI 1164119616, issued on Apr 24, 2023. Check the license (California 108878, 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
1164119616
Name
Alexandra Nottingham Barsotti
Primary taxonomy
Dentist 122300000X
License number
108878 CA
Self-reported in NPPES; status is on the state search
Practice location
2605 Eastern Ave Ste 1, Sacramento, CA 95821
Phone
(916) 482-7117
Enumerated
Apr 24, 2023
Record last updated
Jul 6, 2023
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 2605 Eastern Ave Ste 1

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

  1. John Orsi, DDSGeneral Practice Dentistry1245415108

Verify Alexandra Nottingham Barsotti 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 108878
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average dentist in 2024

15 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Alexandra Barsotti15
  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.

Alexandra Nottingham Barsotti among 14,729 dentist records in California

Alexandra Nottingham Barsotti 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 2023, is newer than 89% of them.

  • NPI issued2023 · 89% of these records are older, 7% 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 updated2023 · 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).

316 dentist records list a practice address in Sacramento

They are 316 of the 33,083 NPPES records with a practice address in Sacramento, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Abdolhossein Bandani, DDSSacramento, CA 958211558429001
  2. Carl Herrera, D.M.D.Sacramento, CA 958211134336290
  3. Jin Kim, DDSSacramento, CA 958211437258423
  4. Gary Krupa, DDSSacramento, CA 958211720164627
  5. David Lewis, D.M.D.Sacramento, CA 958211508069410
  6. Stephen Ott, D.D.S.Sacramento, CA 958211083723209
  7. Upendra Patel, DDS, INC.Sacramento, CA 958211649337270
  8. Vinh Phan, DDSSacramento, CA 958211558410589

Common questions

What is Alexandra Nottingham Barsotti's NPI number?

Alexandra Nottingham Barsotti's National Provider Identifier (NPI) is 1164119616, issued on Apr 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Nottingham Barsotti located?

The NPPES record lists a practice address at 2605 Eastern Ave Ste 1, Sacramento, CA, 95821. Phone: (916) 482-7117. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Nottingham Barsotti's license?

NPPES lists California license number 108878, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Alexandra Nottingham Barsotti prescribe under Medicare Part D?

In 2024, Alexandra Nottingham Barsotti had 15 Medicare Part D claims for 12 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.