NPPES file of Aug 9, 2026

Alberto Gallastegui, D.D.S.

Dentist · Ladera Ranch, CA

Alberto Gallastegui, D.D.S. is a dentist with a practice address in Ladera Ranch, California, and NPI 1891904397, issued on May 21, 2007. Check the license (California 55606, 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
1891904397
Name
Alberto Gallastegui
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
55606 CA
Self-reported in NPPES; status is on the state search
Practice location
27702 Crown Valley Pkwy, Ladera Ranch, CA 92694
Phone
(949) 365-1900
Enumerated
May 21, 2007
Record last updated
Oct 27, 2016 (not updated in 10 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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Also registered at 27702 Crown Valley Pkwy

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

  1. Pejman EskandaniPharmacist1164804126
  2. Michelle Higley, MDAnesthesiology Physician1497743850
  3. David McCann, DDSGeneral Practice Dentistry1154635126
  4. Brad Roelofs, CCTCardiology Technician1831363910
  5. Gina Ross, PTAPhysical Therapy Assistant1982854675
  6. Sylvia Swiderska-KrawczykPharmacist1982078440

Verify Alberto Gallastegui 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 55606
    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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65% more Medicare Part D claims than the average dentist in 2024

142 Medicare Part D claims for 78 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Alberto Gallastegui142
  2. Specialty average86

Most prescribed

  1. Amoxicillin75 claims
  2. Ibuprofen52 claims
  3. Chlorhexidine Gluconate11 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.

Industry payments in 2024: $159.98

1 payment: gift; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alberto Gallastegui$159.98
  2. Specialty average$540.36

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

Alberto Gallastegui among 14,729 dentist records in California

Alberto Gallastegui, 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 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 58% 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 updated2016 · 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).

7 dentist records list a practice address in Ladera Ranch

They are 7 of the 264 NPPES records with a practice address in Ladera Ranch, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Jeffrey BarreraRancho Mission Viejo, CA 926941245625136
  2. Todd Engel, DDSLadera Ranch, CA 926941902041726
  3. Farschid Fatehi, DDSLadera Ranch, CA 926941568470839
  4. Kimberly Gress, DDSLadera Ranch, CA 926941184061004
  5. Tyler Hales, DDSLadera Ranch, CA 926941518416619
  6. Lincoln Parker, D.M.DLadera Ranch, CA 926941831536846
  7. John Taylor, D.D.S.Ladera Ranch, CA 926941932205051
  8. Carroll Bohne, DDSMission Viejo, CA 926921871626028

Common questions

What is Alberto Gallastegui, D.D.S.'s NPI number?

Alberto Gallastegui, D.D.S.'s National Provider Identifier (NPI) is 1891904397, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alberto Gallastegui, D.D.S. located?

The NPPES record lists a practice address at 27702 Crown Valley Pkwy, Ladera Ranch, CA, 92694. Phone: (949) 365-1900. Providers update this record themselves, so call before visiting.

How can I verify Alberto Gallastegui, D.D.S.'s license?

NPPES lists California license number 55606, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Alberto Gallastegui, D.D.S. prescribe under Medicare Part D?

In 2024, Alberto Gallastegui, D.D.S. had 142 Medicare Part D claims for 78 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.