Jon Larson, M.D.
NPI 1629049473 · Physical Medicine & Rehabilitation Physician · Tucson, AZ
Jon Larson, M.D. is a Physical Medicine & Rehabilitation Physician provider in Tucson, AZ (NPI 1629049473).
Provider details
- NPI number
- 1629049473
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 10339 (AZ)
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
- 2006-01-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jon Larson's NPI number?
- Jon Larson's National Provider Identifier (NPI) is 1629049473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Larson's specialty?
- Jon Larson is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Larson located?
- Jon Larson's practice location on file with NPPES is 2102 N Country Club Rd, Tucson, AZ 85716-2831.
- What is Jon Larson's phone number?
- The practice phone number listed in the NPPES registry for Jon Larson is (520) 795-8371.
- Is Jon Larson's NPI active?
- Yes — Jon Larson's NPI (1629049473) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.