Douglas Sladen, MD
NPI 1265636427 · Audiologist · Rochester, MN
Douglas Sladen, MD is a Audiologist provider in Rochester, MN (NPI 1265636427).
Provider details
- NPI number
- 1265636427
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1098 (TN)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-06-12
- Last updated
- 2011-08-12
Frequently asked questions
- What is Douglas Sladen's NPI number?
- Douglas Sladen's National Provider Identifier (NPI) is 1265636427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Sladen's specialty?
- Douglas Sladen is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Douglas Sladen located?
- Douglas Sladen's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Douglas Sladen's phone number?
- The practice phone number listed in the NPPES registry for Douglas Sladen is (507) 284-2511.
- Is Douglas Sladen's NPI active?
- Yes — Douglas Sladen's NPI (1265636427) is active in the NPPES registry as of the last update on 2011-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.