Maria Castanon, CRT, RRT-SDS
NPI 1801376298 · Registered Respiratory Therapist · Los Angeles, CA
Maria Castanon, CRT, RRT-SDS is a Registered Respiratory Therapist provider in Los Angeles, CA (NPI 1801376298).
Provider details
- NPI number
- 1801376298
- Entity type
- Individual
- Primary specialty
- Registered Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- CRT, RRT-SDS
- Sex
- Female
- Sole proprietor
- No
- License
- 38971 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 8756 Ramona StBellflower, CA 90706-7724Phone: (562) 688-2652
Registry dates
- Enumerated
- 2018-08-15
- Last updated
- 2018-08-15
Frequently asked questions
- What is Maria Castanon's NPI number?
- Maria Castanon's National Provider Identifier (NPI) is 1801376298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Castanon's specialty?
- Maria Castanon is listed in the NPPES registry with a primary specialty of Registered Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Castanon located?
- Maria Castanon's practice location on file with NPPES is 1505 N Edgemont St, Los Angeles, CA 90027-5209.
- What is Maria Castanon's phone number?
- The practice phone number listed in the NPPES registry for Maria Castanon is (323) 783-7207.
- Is Maria Castanon's NPI active?
- Yes — Maria Castanon's NPI (1801376298) is active in the NPPES registry as of the last update on 2018-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.