What is Riya Chirayil's NPI number?

Riya Chirayil's National Provider Identifier (NPI) is 1619849205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Riya Chirayil's specialty?

Riya Chirayil is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Riya Chirayil located?

Riya Chirayil's practice location on file with NPPES is 555 31st St, Downers Grove, IL 60515-1235.

What is Riya Chirayil's phone number?

The practice phone number listed in the NPPES registry for Riya Chirayil is (800) 458-6253.

Is Riya Chirayil's NPI active?

Yes — Riya Chirayil's NPI (1619849205) is active in the NPPES registry as of the last update on 2025-09-23.

IndividualActive

Riya Chirayil, PA-C

NPI 1619849205 · Physician Assistant · Downers Grove, IL

Riya Chirayil, PA-C is a Physician Assistant provider in Downers Grove, IL (NPI 1619849205).

Provider details

NPI number: 1619849205
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

555 31st St

Downers Grove, IL 60515-1235

Phone: (800) 458-6253

Street-level locationGet directions

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Mailing address