Douglas Topper
NPI 1386858090 · Speech-Language Pathologist · Mason Twp, ME
Douglas Topper is a Speech-Language Pathologist provider in Mason Twp, ME (NPI 1386858090).
Provider details
- NPI number
- 1386858090
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- ST1624 (ME)
Specialties & taxonomies
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
- 2007-05-10
- Last updated
- 2007-07-09
Frequently asked questions
- What is Douglas Topper's NPI number?
- Douglas Topper's National Provider Identifier (NPI) is 1386858090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Topper's specialty?
- Douglas Topper is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Douglas Topper located?
- Douglas Topper's practice location on file with NPPES is 243 Kings Hwy, Mason Twp, ME 04217-7221.
- What is Douglas Topper's phone number?
- The practice phone number listed in the NPPES registry for Douglas Topper is (207) 836-2840.
- Is Douglas Topper's NPI active?
- Yes — Douglas Topper's NPI (1386858090) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.