IndividualActive
Michael Walden, M.D.
NPI 1144249608 · Internal Medicine Physician · Saint Louis, MO
Provider details
- NPI number
- 1144249608
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R1G95 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
12855 N 40 Dr
Suite 280
Saint Louis, MO 63141-8657
Phone: (314) 432-4415
Fax: (314) 432-1986
Street-level locationGet directions
Mailing address
901 Patients First Dr
Washington, MO 63090-4700
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2012-02-01
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.