Donald Wilhelm, M.D.
NPI 1184604910 · Internal Medicine Physician · Lake Ozark, MO
Donald Wilhelm, M.D. is a Internal Medicine Physician provider in Lake Ozark, MO (NPI 1184604910).
Provider details
- NPI number
- 1184604910
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 118054 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2007-10-18
Frequently asked questions
- What is Donald Wilhelm's NPI number?
- Donald Wilhelm's National Provider Identifier (NPI) is 1184604910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Wilhelm's specialty?
- Donald Wilhelm is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Wilhelm located?
- Donald Wilhelm's practice location on file with NPPES is 2221 Bagnell Dam Blvd, Lake Ozark, MO 65049-8603.
- What is Donald Wilhelm's phone number?
- The practice phone number listed in the NPPES registry for Donald Wilhelm is (573) 635-5264.
- Is Donald Wilhelm's NPI active?
- Yes — Donald Wilhelm's NPI (1184604910) is active in the NPPES registry as of the last update on 2007-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.