Joshua Siyavong
NPI 1508345596 · Physical Therapist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Siyavong is a Physical Therapist provider in Phoenix, AZ (NPI 1508345596).
Provider details
- NPI number
- 1508345596
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LPT-30166 (AZ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 17233 N Holmes Blvd Ste 1650Phoenix, AZ 85053-2030Phone: (602) 547-1836Fax: (602) 547-2806
Registry dates
- Enumerated
- 2018-08-09
- Last updated
- 2018-08-09
Frequently asked questions
- What is Joshua Siyavong's NPI number?
- Joshua Siyavong's National Provider Identifier (NPI) is 1508345596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Siyavong's specialty?
- Joshua Siyavong is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joshua Siyavong located?
- Joshua Siyavong's practice location on file with NPPES is 444 W Osborn Rd Ste 303, Phoenix, AZ 85013-3820.
- What is Joshua Siyavong's phone number?
- The practice phone number listed in the NPPES registry for Joshua Siyavong is (602) 279-8022.
- Does Joshua Siyavong accept Medicare?
- Joshua Siyavong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Siyavong's NPI active?
- Yes — Joshua Siyavong's NPI (1508345596) is active in the NPPES registry as of the last update on 2018-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.