NPPES file of Aug 9, 2026

Vincent R. De Las Alas, M.D.

Anesthesiology Physician · Greenville, MI

Vincent R. De Las Alas, M.D. is an anesthesiology physician with a practice address in Greenville, Michigan, and NPI 1891731691, issued on Jun 21, 2006. Check the license (Michigan 4301055422, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1891731691
Name
Vincent R. De Las Alas
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
4301055422 MI
Self-reported in NPPES; status is on the state search
Practice location
615 S Bower St, Greenville, MI 48838
Phone
(616) 754-4691
Enumerated
Jun 21, 2006
Record last updated
Jul 13, 2026
Medicare enrollment
Enrolled (PECOS I20240627002243); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1988
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 1,720 in Michigan → Look up another NPI →

Also registered at 615 S Bower St

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

  1. Jennifer Bain, OTD, OTR/LOccupational Therapist1871161752
  2. Alexander Clegg, MDEmergency Medicine Physician1710620786
  3. Kevin Coalter, MDFamily Medicine Physician1396163887
  4. Travis Cook, DOEmergency Medicine Physician1700528031
  5. Ora Darling, PAPhysician Assistant1003346636
  6. Nathan Debruine, MDEmergency Medicine Physician1235870882

Verify Vincent R. De Las Alas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301055422    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
Open the Michigan 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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Bills Medicare through one group practice

  1. Albany Medical CollegeAlbany, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Vincent R. De Las Alas among 1,720 anesthesiology physician records in Michigan

Vincent R. De Las Alas, M.D. is one of 1,720 anesthesiology physician records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 55% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1988 · median 2006 among the 1,126 with a school on file
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Michigan

There are 1,720 anesthesiology physician records in Michigan.

All 1,720 in Michigan → Every provider in Greenville → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. James Evans, D.O.Haslett, MI 488401215059787
  2. Christina Rhee, M.D.Howell, MI 488431710143508
  3. Jennifer Rhee, M.D.Howell, MI 488431396096483
  4. Mohan Achwal, MDMt Pleasant, MI 488581477724771
  5. Joon Chong, MDMt Pleasant, MI 488581689709966
  6. Kenneth Dauphinee, MDMt Pleasant, MI 488581083632194
  7. Kyle Gilde, MDMt Pleasant, MI 488581013235159
  8. Michael Gross, MDMt Pleasant, MI 488581508893306

Common questions

What is Vincent R. De Las Alas, M.D.'s NPI number?

Vincent R. De Las Alas, M.D.'s National Provider Identifier (NPI) is 1891731691, issued on Jun 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vincent R. De Las Alas, M.D. located?

The NPPES record lists a practice address at 615 S Bower St, Greenville, MI, 48838. Phone: (616) 754-4691. Providers update this record themselves, so call before visiting.

How can I verify Vincent R. De Las Alas, M.D.'s license?

NPPES lists Michigan license number 4301055422, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.