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David Larson, M.D.
NPI 1477581528 · Pediatrics Physician · Columbus, IN
David Larson, M.D. is a Pediatrics Physician provider in Columbus, IN (NPI 1477581528).
Provider details
- NPI number
- 1477581528
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1023925 (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1120 N Marr Rd
Columbus, IN 47201-5505
Phone: (812) 376-9219
Fax: (812) 378-4821
Street-level locationGet directions
Mailing address
1120 N. Marr Road
Columbus, IN 47201-5501
Registry dates
- Enumerated
- 2006-06-29
- Last updated
- 2012-12-17
Frequently asked questions
- What is David Larson's NPI number?
- David Larson's National Provider Identifier (NPI) is 1477581528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Larson's specialty?
- David Larson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is David Larson located?
- David Larson's practice location on file with NPPES is 1120 N Marr Rd, Columbus, IN 47201-5505.
- What is David Larson's phone number?
- The practice phone number listed in the NPPES registry for David Larson is (812) 376-9219.
- Is David Larson's NPI active?
- Yes — David Larson's NPI (1477581528) is active in the NPPES registry as of the last update on 2012-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.