Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David J Woltmann, DO
Nephrology Physician in Lansing, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548283567
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Registry record
Entity type Individual (Type 1)
Name David J Woltmann
Credential DO
Sex Male
Practice address 405 W Greenlawn, Suite 230, Lansing, MI, 48910
Phone (517) 485-8217
Fax (517) 485-3871
Enumeration date Jul 25, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License DW 012033 (MI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1153302145 | Other | - | BCBS |
| P101332 | Other | - | BCN |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does David Woltmann practice?
The practice location on file with NPPES is in Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Woltmann?
The National Provider Identifier (NPI) for David Woltmann is 1548283567, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Douglas Bez Anesthesiology Physician · Lansing, MI NPI 1801868922 Daryl Smith Anesthesiology Physician · Lansing, MI NPI 1710959507 Robert Tubben Anesthesiology Physician · Lansing, MI NPI 1720050503 Dennis Wyatt Anesthesiology Physician · Lansing, MI NPI 1366414021 Suk Chang Anesthesiology Physician · Lansing, MI NPI 1366415432 Crispin Quitos Anesthesiology Physician · Lansing, MI NPI 1760458368 Makhoul Hourani Nephrology Physician · Lansing, MI NPI 1114954039 Carol Simmons Nephrology Physician · Lansing, MI NPI 1386667301
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.