Erlund Larson, PHD.,MD
NPI 1417949090 · Internal Medicine Physician · Norton Shores, MI
Erlund Larson, PHD.,MD is a Internal Medicine Physician provider in Norton Shores, MI (NPI 1417949090).
Provider details
- NPI number
- 1417949090
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- PHD.,MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301074029 (MI)
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
- 2005-08-18
- Last updated
- 2017-03-03
Frequently asked questions
- What is Erlund Larson's NPI number?
- Erlund Larson's National Provider Identifier (NPI) is 1417949090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erlund Larson's specialty?
- Erlund Larson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erlund Larson located?
- Erlund Larson's practice location on file with NPPES is 427 Seminole Rd, Norton Shores, MI 49444-3747.
- What is Erlund Larson's phone number?
- The practice phone number listed in the NPPES registry for Erlund Larson is (231) 739-6000.
- Is Erlund Larson's NPI active?
- Yes — Erlund Larson's NPI (1417949090) is active in the NPPES registry as of the last update on 2017-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.