Registry data as of Aug 27, 2026

Robert Leeser, MD

Family Medicine Physician · Charlotte, MI

Robert Leeser, MD is a family medicine physician with a practice address in Charlotte, Michigan, and NPI 1285657437, issued on Jul 26, 2006. Check the license (Michigan RL025934, as entered in NPPES) on the Michigan Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1285657437
Name
Robert Leeser
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
RL025934 MI
Self-reported in NPPES; status is on the state search
Practice location
123 Lansing St, Charlotte, MI 48813
Phone
(517) 543-0600
Enumerated
Jul 26, 2006
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 123 Lansing St

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

  1. Roselinde Boyne, MSN, APRN, FNP-CFamily Nurse Practitioner1669887881
  2. Matthew Cohen, D.O.Anesthesiology Physician1508081787
  3. Cassandra CrosbyClinical Social Worker1750033098
  4. Frederick Darin, ODOptometrist1306952544
  5. Kimberly Friar, MDFamily Medicine Physician1407879653
  6. Allen Olmstead, ODOptometrist1215981139

Verify Robert Leeser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license RL025934
    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.

6 family medicine physician records list a Charlotte practice address

They are 6 of the 202 NPPES records with a Charlotte practice address, and 5,783 family medicine physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other family medicine physician records in Michigan

  1. Asma AbbasHamtramck, MI1982946463
  2. Saadia Abbas, MDChesterfield, MI1619136868
  3. Faezeh AbbasiMonroe, MI1144065921
  4. Layla Abbasi, MDWayne, MI1346177607
  5. Marisa Abbo, DORochester Hills, MI1184605388
  6. Cathleen Abbott, M.D.East Lansing, MI1275630501
  7. Leah Abbott, MDGwinn, MI1760987341
  8. Nina Abboud, DORochester Hills, MI1639750557
  9. Ryan Abboud, DOBingham Farms, MI1104353077
  10. Christina Abd, MDSterling Heights, MI1770371965

Common questions

What is Robert Leeser, MD's NPI number?

Robert Leeser, MD's National Provider Identifier (NPI) is 1285657437, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Leeser, MD located?

The NPPES record lists a practice address at 123 Lansing St, Charlotte, MI, 48813. Phone: (517) 543-0600. Providers update this record themselves, so call before visiting.

How can I verify Robert Leeser, MD's license?

NPPES lists Michigan license number RL025934, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.