Piper Calasanti-Ayuste, M.D.
NPI 1831398601 · Pediatrics Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Piper Calasanti-Ayuste, M.D. is a Pediatrics Physician provider in Los Angeles, CA (NPI 1831398601).
Provider details
- NPI number
- 1831398601
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A100102 (CA)
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
18 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
- 2007-07-12
- Last updated
- 2008-10-10
Frequently asked questions
- What is Piper Calasanti-Ayuste's NPI number?
- Piper Calasanti-Ayuste's National Provider Identifier (NPI) is 1831398601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Piper Calasanti-Ayuste's specialty?
- Piper Calasanti-Ayuste is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Piper Calasanti-Ayuste located?
- Piper Calasanti-Ayuste's practice location on file with NPPES is 3280 Sawtelle Blvd Apt 308, Los Angeles, CA 90066-1656.
- What is Piper Calasanti-Ayuste's phone number?
- The practice phone number listed in the NPPES registry for Piper Calasanti-Ayuste is (630) 212-9470.
- Does Piper Calasanti-Ayuste accept Medicare?
- Piper Calasanti-Ayuste is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Piper Calasanti-Ayuste's NPI active?
- Yes — Piper Calasanti-Ayuste's NPI (1831398601) is active in the NPPES registry as of the last update on 2008-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.