Louis Castellano, CRNA
NPI 1659884658 · Certified Registered Nurse Anesthetist · Charleston, SC
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Castellano, CRNA is a Certified Registered Nurse Anesthetist provider in Charleston, SC (NPI 1659884658).
Provider details
- NPI number
- 1659884658
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 21538 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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)
- 2095 Henry Tecklenburg DrCharleston, SC 29414-5733Phone: (843) 402-1436Fax: (843) 402-1833
Registry dates
- Enumerated
- 2017-11-13
- Last updated
- 2024-05-14
- Certified
- 2024-05-14
Frequently asked questions
- What is Louis Castellano's NPI number?
- Louis Castellano's National Provider Identifier (NPI) is 1659884658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Castellano's specialty?
- Louis Castellano is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Louis Castellano located?
- Louis Castellano's practice location on file with NPPES is 9263 Medical Plaza Dr Ste E, Charleston, SC 29406-7112.
- What is Louis Castellano's phone number?
- The practice phone number listed in the NPPES registry for Louis Castellano is (843) 572-1228.
- Does Louis Castellano accept Medicare?
- Louis Castellano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Castellano's NPI active?
- Yes — Louis Castellano's NPI (1659884658) is active in the NPPES registry as of the last update on 2024-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.