Ryan Gregg
NPI 1386262434 · Registered Respiratory Therapist · Los Angeles, CA
Ryan Gregg is a Registered Respiratory Therapist provider in Los Angeles, CA (NPI 1386262434).
Provider details
- NPI number
- 1386262434
- Entity type
- Individual
- Primary specialty
- Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 40810 (CA)
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
5 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
- 2020-07-06
- Last updated
- 2020-07-06
- Certified
- 2020-07-06
Frequently asked questions
- What is Ryan Gregg's NPI number?
- Ryan Gregg's National Provider Identifier (NPI) is 1386262434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Gregg's specialty?
- Ryan Gregg is listed in the NPPES registry with a primary specialty of Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ryan Gregg located?
- Ryan Gregg's practice location on file with NPPES is 2051 Marengo St, Los Angeles, CA 90033-1352.
- What is Ryan Gregg's phone number?
- The practice phone number listed in the NPPES registry for Ryan Gregg is (909) 255-4914.
- Is Ryan Gregg's NPI active?
- Yes — Ryan Gregg's NPI (1386262434) is active in the NPPES registry as of the last update on 2020-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.