David Thomas Ottenbaker, MD
Family Medicine Physician · Grand Haven, MI
David Thomas Ottenbaker, MD is a family medicine physician with a practice address in Grand Haven, Michigan, and NPI 1386648624, issued on Jun 1, 2005. Check the license (Michigan 4301047511, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David Thomas Ottenbaker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301047511 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1445 Sheldon RD, Grand Haven, MI 49417
- Phone
- (616) 846-8540
- Enumerated
- Jun 1, 2005
- Record last updated
- Jan 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1445 Sheldon RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Richard Baszler, D.O.Orthopaedic Surgery Physician1104866839
- Susan BowersPharmacist1326571712
- Brittany Erridge, MDFamily Medicine Physician1902390529
- Theresa Pebbles, PA-CPhysician Assistant1851594501
Verify David Thomas Ottenbaker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301047511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30 family medicine physician records list a practice address in Grand Haven
They are 30 of the 665 NPPES records with a practice address in Grand Haven, and 6,013 family medicine physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 30 in Grand Haven → All 6,013 in Michigan → Every provider in Grand Haven →
Other family medicine physician records in Michigan
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- Saadia Abbas, MDChesterfield, MI1619136868
- Faezeh AbbasiMonroe, MI1144065921
- Layla Abbasi, MDWayne, MI1346177607
- Marisa Abbo, DORochester Hills, MI1184605388
- Cathleen Abbott, M.D.East Lansing, MI1275630501
- Leah Abbott, MDGwinn, MI1760987341
- Nina Abboud, DORochester Hills, MI1639750557
- Ryan Abboud, DOBingham Farms, MI1104353077
- Christina Abd, MDSterling Heights, MI1770371965
Common questions
What is David Thomas Ottenbaker, MD's NPI number?
David Thomas Ottenbaker, MD's National Provider Identifier (NPI) is 1386648624, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Thomas Ottenbaker, MD located?
The NPPES record lists a practice address at 1445 Sheldon RD, Grand Haven, MI, 49417. Phone: (616) 846-8540. Providers update this record themselves, so call before visiting.
How can I verify David Thomas Ottenbaker, MD's license?
NPPES lists Michigan license number 4301047511, 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. 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.