Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Seth Harly Larsen, DO, ABFM, CSCS

Individual provider Family Medicine Physician · NPI 1447633110

Dr. Seth Harly Larsen, DO, ABFM, CSCS is a Family Practice in Phoenix, Arizona. Qualified in 2015, 11 years ago. Practices with Honorhealth Medical Group, LLC, a 333-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
11
Licensed in
AZ
In the registry since
2015
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

18404 N Tatum Blvd
Phoenix, AZ 85032-1510
Phone: (602) 485-7475
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 008324 (AZ)

Record details

NPI number1447633110
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , ABFM , CSCS
Sole proprietorNo
NPI enumeratedJune 30, 2015
Last updated in NPPESOctober 18, 2024
Certification dateOctober 18, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Honorhealth Medical Group, Llc — 333 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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