IndividualActive
Edward Schlenk, MD
NPI 1639125974 · Specialist · Marshalltown, IA
Edward Schlenk, MD is a Specialist provider in Marshalltown, IA (NPI 1639125974).
Provider details
- NPI number
- 1639125974
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- License
- 27541 (IA)
Specialties & taxonomies
Other Service Providers
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
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
3 S 4th Ave
Marshalltown, IA 50158-2924
Phone: (641) 754-5080
Street-level locationGet directions
Mailing address
3 S 4th Ave
Marshalltown, IA 50158-2924
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Edward Schlenk's NPI number?
- Edward Schlenk's National Provider Identifier (NPI) is 1639125974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Schlenk's specialty?
- Edward Schlenk is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Edward Schlenk located?
- Edward Schlenk's practice location on file with NPPES is 3 S 4th Ave, Marshalltown, IA 50158-2924.
- What is Edward Schlenk's phone number?
- The practice phone number listed in the NPPES registry for Edward Schlenk is (641) 754-5080.
- Is Edward Schlenk's NPI active?
- Yes — Edward Schlenk's NPI (1639125974) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.