NPPES file of Aug 9, 2026

Guilbert T. Stroschein, D.D.S.,M.D.

Oral and Maxillofacial Surgery (Dentist) · Hesperia, CA

Guilbert T. Stroschein, D.D.S.,M.D. is an oral and maxillofacial surgery (dentist) with a practice address in Hesperia, California, and NPI 1295957264, issued on May 2, 2007. Check the license (California D17779, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295957264
Name
Guilbert T. Stroschein
Credential
D.D.S.,M.D.
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
D17779 CA
Self-reported in NPPES; status is on the state search
Practice location
16455 Main St. Ste. 17, Hesperia, CA 92345
Phone
(760) 244-6077
Enumerated
May 2, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(760) 244-8345
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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Verify Guilbert T. Stroschein 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 D17779
    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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Guilbert T. Stroschein among 987 oral and maxillofacial surgery (dentist) records in California

Guilbert T. Stroschein, D.D.S.,M.D. is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 42% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2007 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in California

There are 987 oral and maxillofacial surgery (dentist) records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Sung Min Ahn, D.D.S.Hesperia, CA 923451326067489
  2. Sang Lee, D.D.S.Highland, CA 923461689850315
  3. Claudia CamachoHelendale, CA 923421427996263
  4. Allan AbayevLoma Linda, CA 923501992649479
  5. Carlos Moretta, DDSLoma Linda, CA 923501356507818
  6. Wayne Tanaka, DDSLoma Linda, CA 923501922159466
  7. Peyton WolfcaleLoma Linda, CA 923501740985290
  8. Oganes Karapetian, DDSFontana, CA 923371548478886

Common questions

What is Guilbert T. Stroschein, D.D.S.,M.D.'s NPI number?

Guilbert T. Stroschein, D.D.S.,M.D.'s National Provider Identifier (NPI) is 1295957264, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Guilbert T. Stroschein, D.D.S.,M.D. located?

The NPPES record lists a practice address at 16455 Main St. Ste. 17, Hesperia, CA, 92345. Phone: (760) 244-6077. Providers update this record themselves, so call before visiting.

How can I verify Guilbert T. Stroschein, D.D.S.,M.D.'s license?

NPPES lists California license number D17779, 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. 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.