Terri Gregg, SLP, MS/CCC
NPI 1568809655 · Speech-Language Pathologist · Clarkston, WA
Terri Gregg, SLP, MS/CCC is a Speech-Language Pathologist provider in Clarkston, WA (NPI 1568809655).
Provider details
- NPI number
- 1568809655
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP, MS/CCC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LL 60338905 (WA)
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
13 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
- 2013-05-29
- Last updated
- 2013-05-29
Frequently asked questions
- What is Terri Gregg's NPI number?
- Terri Gregg's National Provider Identifier (NPI) is 1568809655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terri Gregg's specialty?
- Terri Gregg is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Terri Gregg located?
- Terri Gregg's practice location on file with NPPES is 1432 Highland Ave, Clarkston, WA 99403-2964.
- What is Terri Gregg's phone number?
- The practice phone number listed in the NPPES registry for Terri Gregg is (509) 758-5531.
- Is Terri Gregg's NPI active?
- Yes — Terri Gregg's NPI (1568809655) is active in the NPPES registry as of the last update on 2013-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.