Christian Castellon
NPI 1689277337 · Rehabilitation Practitioner · San Jose, CA
Christian Castellon is a Rehabilitation Practitioner provider in San Jose, CA (NPI 1689277337).
Provider details
- NPI number
- 1689277337
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 278800584 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-11-17
- Last updated
- 2025-07-02
- Certified
- 2025-07-02
Frequently asked questions
- What is Christian Castellon's NPI number?
- Christian Castellon's National Provider Identifier (NPI) is 1689277337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Castellon's specialty?
- Christian Castellon is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Christian Castellon located?
- Christian Castellon's practice location on file with NPPES is 425 E Santa Clara St, San Jose, CA 95113-1936.
- What is Christian Castellon's phone number?
- The practice phone number listed in the NPPES registry for Christian Castellon is (408) 318-1286.
- Is Christian Castellon's NPI active?
- Yes — Christian Castellon's NPI (1689277337) is active in the NPPES registry as of the last update on 2025-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.