Leland Krantz, M.D.
NPI 1588609903 · Internal Medicine Physician · Idaho Falls, ID
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leland Krantz, M.D. is a Internal Medicine Physician provider in Idaho Falls, ID (NPI 1588609903).
Provider details
- NPI number
- 1588609903
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- M3620 (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
- 2006-06-19
- Last updated
- 2023-03-07
Frequently asked questions
- What is Leland Krantz's NPI number?
- Leland Krantz's National Provider Identifier (NPI) is 1588609903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leland Krantz's specialty?
- Leland Krantz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leland Krantz located?
- Leland Krantz's practice location on file with NPPES is 2001 S Woodruff Ave, Idaho Falls, ID 83404-6374.
- What is Leland Krantz's phone number?
- The practice phone number listed in the NPPES registry for Leland Krantz is (208) 522-7310.
- Does Leland Krantz accept Medicare?
- Leland Krantz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leland Krantz's NPI active?
- Yes — Leland Krantz's NPI (1588609903) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.