Clare Arroyo, MD
NPI 1093344087 · Diagnostic Radiology Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clare Arroyo, MD is a Diagnostic Radiology Physician provider in Stanford, CA (NPI 1093344087).
Provider details
- NPI number
- 1093344087
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A202346 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- Radiology Mc:5659 453 Quarry RdPalo Alto, CA 94304Phone: (650) 725-6344
- 1700 Lomas Blvd NeAlbuquerque, NM 87106-3835Phone: (505) 272-0668
Registry dates
- Enumerated
- 2020-04-02
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Clare Arroyo's NPI number?
- Clare Arroyo's National Provider Identifier (NPI) is 1093344087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clare Arroyo's specialty?
- Clare Arroyo is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Clare Arroyo located?
- Clare Arroyo's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Clare Arroyo's phone number?
- The practice phone number listed in the NPPES registry for Clare Arroyo is (650) 723-4000.
- Does Clare Arroyo accept Medicare?
- Clare Arroyo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clare Arroyo's NPI active?
- Yes — Clare Arroyo's NPI (1093344087) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.