Leonard Guth, M.D.
NPI 1689626921 · Family Medicine Physician · Coeur D Alene, ID
Leonard Guth, M.D. is a Family Medicine Physician provider in Coeur D Alene, ID (NPI 1689626921).
Provider details
- NPI number
- 1689626921
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M5099 (ID)
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
20 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
- 2006-05-16
- Last updated
- 2011-01-12
Frequently asked questions
- What is Leonard Guth's NPI number?
- Leonard Guth's National Provider Identifier (NPI) is 1689626921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Guth's specialty?
- Leonard Guth is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Guth located?
- Leonard Guth's practice location on file with NPPES is 700 W Ironwood Dr, Coeur D Alene, ID 83814-2656.
- What is Leonard Guth's phone number?
- The practice phone number listed in the NPPES registry for Leonard Guth is (208) 667-9110.
- Is Leonard Guth's NPI active?
- Yes — Leonard Guth's NPI (1689626921) is active in the NPPES registry as of the last update on 2011-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.