Louis Grodman, MD
NPI 1134987829 · Orthopaedic Surgery Physician · Seattle, WA
Enrolled with Medicare as Order and Referring Only - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Grodman, MD is a Orthopaedic Surgery Physician provider in Seattle, WA (NPI 1134987829).
Provider details
- NPI number
- 1134987829
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ML61680533 (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
2 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
- 2024-03-08
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Louis Grodman's NPI number?
- Louis Grodman's National Provider Identifier (NPI) is 1134987829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Grodman's specialty?
- Louis Grodman is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Grodman located?
- Louis Grodman's practice location on file with NPPES is 325 9th Ave # 359798, Seattle, WA 98104-2420.
- What is Louis Grodman's phone number?
- The practice phone number listed in the NPPES registry for Louis Grodman is (206) 744-3466.
- Does Louis Grodman accept Medicare?
- Louis Grodman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Grodman's NPI active?
- Yes — Louis Grodman's NPI (1134987829) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.