Elizabeth Gruber
NPI 1508595760 · Speech-Language Pathologist · Lynnwood, WA
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Gruber is a Speech-Language Pathologist provider in Lynnwood, WA (NPI 1508595760).
Provider details
- NPI number
- 1508595760
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LL61318502 (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
4 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
- 2022-06-05
- Last updated
- 2023-02-23
- Certified
- 2023-02-23
Frequently asked questions
- What is Elizabeth Gruber's NPI number?
- Elizabeth Gruber's National Provider Identifier (NPI) is 1508595760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Gruber's specialty?
- Elizabeth Gruber is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Elizabeth Gruber located?
- Elizabeth Gruber's practice location on file with NPPES is 20420 68th Ave W, Lynnwood, WA 98036-7400.
- What is Elizabeth Gruber's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Gruber is (425) 431-7000.
- Does Elizabeth Gruber accept Medicare?
- Elizabeth Gruber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Gruber's NPI active?
- Yes — Elizabeth Gruber's NPI (1508595760) is active in the NPPES registry as of the last update on 2023-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.