Hannah Gassman, RDN
NPI 1972279354 · Student in an Organized Health Care Education/Training Program · Seattle, WA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Gassman, RDN is a Student in an Organized Health Care Education/Training Program provider in Seattle, WA (NPI 1972279354).
Provider details
- NPI number
- 1972279354
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
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
83% 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
- 2021-08-17
- Last updated
- 2021-08-17
- Certified
- 2021-08-17
Frequently asked questions
- What is Hannah Gassman's NPI number?
- Hannah Gassman's National Provider Identifier (NPI) is 1972279354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Gassman's specialty?
- Hannah Gassman is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Hannah Gassman located?
- Hannah Gassman's practice location on file with NPPES is 1700 Westlake Ave N Ste 700, Seattle, WA 98109-3097.
- What is Hannah Gassman's phone number?
- The practice phone number listed in the NPPES registry for Hannah Gassman is (888) 364-5977.
- Does Hannah Gassman accept Medicare?
- Hannah Gassman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Gassman's NPI active?
- Yes — Hannah Gassman's NPI (1972279354) is active in the NPPES registry as of the last update on 2021-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.