Ryan Ritchie, PA
NPI 1508848128 · Physician Assistant · Rancho Santa Margarita, CA
Ryan Ritchie, PA is a Physician Assistant provider in Rancho Santa Margarita, CA (NPI 1508848128).
Provider details
- NPI number
- 1508848128
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA 13717 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-11-18
- Last updated
- 2020-03-12
- Certified
- 2020-03-12
Frequently asked questions
- What is Ryan Ritchie's NPI number?
- Ryan Ritchie's National Provider Identifier (NPI) is 1508848128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Ritchie's specialty?
- Ryan Ritchie is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryan Ritchie located?
- Ryan Ritchie's practice location on file with NPPES is 29472 Avenida De Las Bandera, Rancho Santa Margarita, CA 92688-2651.
- What is Ryan Ritchie's phone number?
- The practice phone number listed in the NPPES registry for Ryan Ritchie is (949) 459-9968.
- Is Ryan Ritchie's NPI active?
- Yes — Ryan Ritchie's NPI (1508848128) is active in the NPPES registry as of the last update on 2020-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.