Greg Unwin, MS, CCC-SLP
NPI 1881437481 · Speech-Language Pathologist · Portland, OR
Greg Unwin, MS, CCC-SLP is a Speech-Language Pathologist provider in Portland, OR (NPI 1881437481).
Provider details
- NPI number
- 1881437481
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP
- Sex
- Male
- Sole proprietor
- No
- License
- 012814 (OR)
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
2 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
- 2024-06-13
- Last updated
- 2024-06-13
- Certified
- 2024-06-13
Frequently asked questions
- What is Greg Unwin's NPI number?
- Greg Unwin's National Provider Identifier (NPI) is 1881437481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Unwin's specialty?
- Greg Unwin is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Greg Unwin located?
- Greg Unwin's practice location on file with NPPES is 4013 Ne 18th Ave, Portland, OR 97212-1353.
- What is Greg Unwin's phone number?
- The practice phone number listed in the NPPES registry for Greg Unwin is (503) 916-6181.
- Is Greg Unwin's NPI active?
- Yes — Greg Unwin's NPI (1881437481) is active in the NPPES registry as of the last update on 2024-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.