Johanna Costello
NPI 1700180361 · Speech-Language Pathologist · Portland, ME
Johanna Costello is a Speech-Language Pathologist provider in Portland, ME (NPI 1700180361).
Provider details
- NPI number
- 1700180361
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- ST2024 (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
15 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
- 2010-12-22
- Last updated
- 2010-12-22
Frequently asked questions
- What is Johanna Costello's NPI number?
- Johanna Costello's National Provider Identifier (NPI) is 1700180361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Costello's specialty?
- Johanna Costello is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Johanna Costello located?
- Johanna Costello's practice location on file with NPPES is 197 Pine St, Portland, ME 04102-3533.
- What is Johanna Costello's phone number?
- The practice phone number listed in the NPPES registry for Johanna Costello is (516) 319-3889.
- Is Johanna Costello's NPI active?
- Yes — Johanna Costello's NPI (1700180361) is active in the NPPES registry as of the last update on 2010-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.