Gordon David Mason
NPI 1619000445 · Physical Therapist · Riverside, CA
Gordon David Mason is a Physical Therapist organization in Riverside, CA (NPI 1619000445).
Provider details
- NPI number
- 1619000445
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Gordon Mason, Owner(951) 788-7778
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
19 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
Other names (DBA / former)
- Doing business as
- Mason Physical Rehabilitation
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2020-08-22
Frequently asked questions
- What is Gordon David Mason's NPI number?
- Gordon David Mason's National Provider Identifier (NPI) is 1619000445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gordon David Mason?
- Gordon David Mason is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gordon David Mason located?
- Gordon David Mason's practice location on file with NPPES is 3579 Arlington Ave, Riverside, CA 92506-3915.
- What is Gordon David Mason's phone number?
- The practice phone number listed in the NPPES registry for Gordon David Mason is (951) 788-7778.
- Who is the authorized official for Gordon David Mason?
- The authorized official listed on Gordon David Mason's NPPES record is Gordon Mason, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gordon David Mason's NPI active?
- Yes — Gordon David Mason's NPI (1619000445) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.