Gretchen Hanna, M.A., CCC-SLP
NPI 1992216238 · Speech-Language Pathologist · Snohomish, WA
Gretchen Hanna, M.A., CCC-SLP is a Speech-Language Pathologist provider in Snohomish, WA (NPI 1992216238).
Provider details
- NPI number
- 1992216238
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60789352 (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
8 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
- 2017-10-13
- Last updated
- 2017-10-13
Frequently asked questions
- What is Gretchen Hanna's NPI number?
- Gretchen Hanna's National Provider Identifier (NPI) is 1992216238, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Hanna's specialty?
- Gretchen Hanna is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Gretchen Hanna located?
- Gretchen Hanna's practice location on file with NPPES is 1601 Avenue D, Snohomish, WA 98290-1718.
- What is Gretchen Hanna's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Hanna is (360) 563-7364.
- Is Gretchen Hanna's NPI active?
- Yes — Gretchen Hanna's NPI (1992216238) is active in the NPPES registry as of the last update on 2017-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.