Amaya Alonso Hallifax
NPI 1306557616 · Occupational Therapist · Fremont, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amaya Alonso Hallifax is a Occupational Therapist provider in Fremont, CA (NPI 1306557616).
Provider details
- NPI number
- 1306557616
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22567 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-12-07
- Last updated
- 2023-05-11
- Certified
- 2023-05-11
Frequently asked questions
- What is Amaya Alonso Hallifax's NPI number?
- Amaya Alonso Hallifax's National Provider Identifier (NPI) is 1306557616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amaya Alonso Hallifax's specialty?
- Amaya Alonso Hallifax is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Amaya Alonso Hallifax located?
- Amaya Alonso Hallifax's practice location on file with NPPES is 39180 Farwell Dr Ste 211, Fremont, CA 94538-1015.
- What is Amaya Alonso Hallifax's phone number?
- The practice phone number listed in the NPPES registry for Amaya Alonso Hallifax is (510) 892-4855.
- Does Amaya Alonso Hallifax accept Medicare?
- Amaya Alonso Hallifax is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amaya Alonso Hallifax's NPI active?
- Yes — Amaya Alonso Hallifax's NPI (1306557616) is active in the NPPES registry as of the last update on 2023-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.