Marc S. Larson, PT
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2007
- Practice locations
- 2
- Practice address
- 1001 Estate Ross Ste 6, Saint Thomas, VI 00802
- Practice phone
- Call (340) 779-4678
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Therapy Works - St Thomas
Physical Therapy Clinic · Saint Thomas, U.S. Virgin Islands
Find Marc Larson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Marc S. Larson is a physical therapist in Kapolei, Hawaii
Marc Larson practices at Therapy Works - St Thomas in Saint Thomas, U.S. Virgin Islands.
Marc Larson's NPI, 1093939761, was assigned on April 12, 2007. Marc Larson holds Hawaii license PT5747.
- NPI
- 1093939761NPI Registry (opens in a new tab)
- NPI enumeration date
- April 12, 2007
- NPI status
- Active
- Practice phone
- (340) 779-4678
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marc S. Larson practices in Saint Thomas and Kapolei
Marc Larson's primary practice is Therapy Works - St Thomas, at 1001 Estate Ross Ste 6, Saint Thomas, VI 00802. The practice phone is (340) 779-4678. The NPI Registry lists Marc Larson's practice address as 1001 Kamokila Blvd, Kapolei, HI 96707.
- Therapy Works - St ThomasPrimary1001 Estate Ross Ste 6, Saint Thomas, VI 00802Phone(340) 779-4678
- NPI Registry address1001 Kamokila Blvd, Kapolei, HI 96707 · Honolulu County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Marc S. Larson is affiliated with 1 site of care and 2 medical groups
Marc Larson's primary practice is Therapy Works - St Thomas in Saint Thomas, U.S. Virgin Islands. The medical group on file is StayFIT Physical Therapy. Dmand AI also links Marc Larson to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marc S. Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marc Larson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Therapy Works - St Thomas | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marc S. Larson is one of 637 physical therapists in Hawaii
Physical therapist is Marc Larson's primary specialty in the NPI Registry, under taxonomy code 225100000X. Dmand AI has Marc Larson's licenses on file in 2 states: Hawaii and California.
Specialties and state licenses
- Physical therapist, HawaiiPrimary
- California license
Physical therapists near Marc Larson
Counts of physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Marc S. Larson's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Marc Larson's median patient age at 60, with 46% women.
Marc Larson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Sources for Marc S. Larson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Marc S. Larson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marc S. Larson's NPI number?
Marc S. Larson's NPI number is 1093939761. It was assigned on April 12, 2007, and it is active in the NPI Registry.
What does Marc S. Larson specialize in?
Marc S. Larson is a physical therapist in Kapolei, Hawaii. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Marc S. Larson practice?
Marc Larson practices at 1001 Estate Ross Ste 6, Saint Thomas, VI 00802. Marc Larson also practices at 1001 Kamokila Blvd, Kapolei, HI 96707. Marc Larson's primary practice is Therapy Works - St Thomas in Saint Thomas, U.S. Virgin Islands. Dmand AI also links Marc Larson to 1 medical group.
What is Marc S. Larson's office phone number?
The practice phone on file for Marc Larson is (340) 779-4678.
What is Marc S. Larson's medical license number?
Marc Larson holds Hawaii license PT5747, one of the licenses on file in 2 states.
Which states has Marc S. Larson been licensed in?
Dmand AI has state licenses on file for Marc Larson in Hawaii and California.
What medical group is Marc S. Larson part of?
Marc Larson is linked to StayFIT Physical Therapy. Dmand AI links Marc Larson to 1 more medical group.
How long has Marc S. Larson been practicing?
Marc Larson graduated from medical school in 1976, 50 years ago.
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