Leighe Grotenhuis, MD
NPI 1720466618 · Internal Medicine Physician · Bellevue, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leighe Grotenhuis, MD is a Internal Medicine Physician provider in Bellevue, WA (NPI 1720466618).
Provider details
- NPI number
- 1720466618
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ML60563101 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-05-11
- Last updated
- 2021-04-07
- Certified
- 2021-04-07
Frequently asked questions
- What is Leighe Grotenhuis's NPI number?
- Leighe Grotenhuis's National Provider Identifier (NPI) is 1720466618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leighe Grotenhuis's specialty?
- Leighe Grotenhuis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leighe Grotenhuis located?
- Leighe Grotenhuis's practice location on file with NPPES is 11511 Ne 10th St # 305, Bellevue, WA 98004-8578.
- What is Leighe Grotenhuis's phone number?
- The practice phone number listed in the NPPES registry for Leighe Grotenhuis is (254) 502-3896.
- Does Leighe Grotenhuis accept Medicare?
- Leighe Grotenhuis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leighe Grotenhuis's NPI active?
- Yes — Leighe Grotenhuis's NPI (1720466618) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.