NPPES file of Aug 9, 2026

Michael Simontacchi-Gbologah, DMD

Orthodontics and Dentofacial Orthopedics Dentistry · Alameda, CA

Michael Simontacchi-Gbologah, DMD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Alameda, California, and NPI 1770885493, issued on Dec 1, 2010. Check the license (California 59845, 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
1770885493
Name
Michael Simontacchi-Gbologah
Credential
DMD
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
59845 CA
Self-reported in NPPES; status is on the state search
Practice location
1305 Union St., Alameda, CA 94501
Phone
(202) 213-6080
Enumerated
Dec 1, 2010
Record last updated
Dec 1, 2010 (not updated in 16 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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8 nearest orthodontics and dentofacial orthopedics dentistry records → All 1,881 in California → Look up another NPI →

Verify Michael Simontacchi-Gbologah 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 59845    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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Industry payments in 2024: $1,138.60

19 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Simontacchi-Gbologah$1,138.60
  2. Specialty average$1,641.73

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

Michael Simontacchi-Gbologah among 1,881 orthodontics and dentofacial orthopedics dentistry records in California

Michael Simontacchi-Gbologah, DMD is one of 1,881 orthodontics and dentofacial orthopedics dentistry 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 2010, is newer than 61% of them.

  • NPI issued2010 · 61% of these records are older, 36% 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 updated2010 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in California

There are 1,881 orthodontics and dentofacial orthopedics dentistry records in California.

All 1,881 in California → Every provider in Alameda → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. David Johnson, DDSAlameda, CA 945011932129897
  2. Claire Marcel, DDSAlameda, CA 945011841907136
  3. Barrett Parker, D.D.S., M.S.Alameda, CA 945011235256017
  4. Jeffrey Nichelini, DDSAmerican Canyon, CA 945031598015257
  5. Richard Anthony, DDS MSDanville, CA 945061912771502
  6. Philip NishinoDanville, CA 945061174670178
  7. Michael Ricupito, DDS, MSDanville, CA 945061568606010
  8. Diana Rose, DDS, MSDanville, CA 945061407874779

Common questions

What is Michael Simontacchi-Gbologah, DMD's NPI number?

Michael Simontacchi-Gbologah, DMD's National Provider Identifier (NPI) is 1770885493, issued on Dec 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michael Simontacchi-Gbologah, DMD located?

The NPPES record lists a practice address at 1305 Union St., Alameda, CA, 94501. Phone: (202) 213-6080. Providers update this record themselves, so call before visiting.

How can I verify Michael Simontacchi-Gbologah, DMD's license?

NPPES lists California license number 59845, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.