Michelle Gramza, M.A., CCC-SLP, PC
NPI 1689769101 · Speech-Language Pathologist · Shoreline, WA
Michelle Gramza, M.A., CCC-SLP, PC is a Speech-Language Pathologist provider in Shoreline, WA (NPI 1689769101).
Provider details
- NPI number
- 1689769101
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP, PC
- Sex
- Female
- Sole proprietor
- Yes
- License
- LL00002196 (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
19 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
- 2006-10-03
- Last updated
- 2023-11-28
- Certified
- 2023-11-28
Frequently asked questions
- What is Michelle Gramza's NPI number?
- Michelle Gramza's National Provider Identifier (NPI) is 1689769101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Gramza's specialty?
- Michelle Gramza is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Michelle Gramza located?
- Michelle Gramza's practice location on file with NPPES is 14520 26th Ave Ne, Shoreline, WA 98155-7403.
- What is Michelle Gramza's phone number?
- The practice phone number listed in the NPPES registry for Michelle Gramza is (206) 522-6464.
- Is Michelle Gramza's NPI active?
- Yes — Michelle Gramza's NPI (1689769101) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.