Claire Ryan
NPI 1821652918 · Physician Assistant · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Ryan is a Physician Assistant provider in Philadelphia, PA (NPI 1821652918).
Provider details
- NPI number
- 1821652918
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA061375 (PA)
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
7 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
- 2019-04-24
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is Claire Ryan's NPI number?
- Claire Ryan's National Provider Identifier (NPI) is 1821652918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Ryan's specialty?
- Claire Ryan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Claire Ryan located?
- Claire Ryan's practice location on file with NPPES is 3400 Spruce St, Philadelphia, PA 19104-4238.
- What is Claire Ryan's phone number?
- The practice phone number listed in the NPPES registry for Claire Ryan is (215) 662-3228.
- Does Claire Ryan accept Medicare?
- Claire Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Ryan's NPI active?
- Yes — Claire Ryan's NPI (1821652918) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.