Circulus Clinic PC
NPI 1427938968 · Internal Medicine Physician · Santa Clarita, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Circulus Clinic PC is a Internal Medicine Physician organization in Santa Clarita, CA (NPI 1427938968).
Provider details
- NPI number
- 1427938968
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Claudia Alcaino, Secretary(626) 551-1565
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
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
- 2025-09-04
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Circulus Clinic PC's NPI number?
- Circulus Clinic PC's National Provider Identifier (NPI) is 1427938968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Circulus Clinic PC?
- Circulus Clinic PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Circulus Clinic PC located?
- Circulus Clinic PC's practice location on file with NPPES is 21050 Centre Pointe Pkwy, Santa Clarita, CA 91350-2976.
- What is Circulus Clinic PC's phone number?
- The practice phone number listed in the NPPES registry for Circulus Clinic PC is (661) 425-7525.
- Does Circulus Clinic PC accept Medicare?
- Circulus Clinic PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Circulus Clinic PC?
- The authorized official listed on Circulus Clinic PC's NPPES record is Claudia Alcaino, Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Circulus Clinic PC's NPI active?
- Yes — Circulus Clinic PC's NPI (1427938968) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.