Louis Castern, M.D.
NPI 1962488478 · Occupational Medicine Physician · Roanoke, VA
Louis Castern, M.D. is a Occupational Medicine Physician provider in Roanoke, VA (NPI 1962488478).
Provider details
- NPI number
- 1962488478
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101034748 (VA)
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
20 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
- 2005-12-16
- Last updated
- 2022-02-11
- Certified
- 2022-02-11
Frequently asked questions
- What is Louis Castern's NPI number?
- Louis Castern's National Provider Identifier (NPI) is 1962488478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Castern's specialty?
- Louis Castern is listed in the NPPES registry with a primary specialty of Occupational Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Castern located?
- Louis Castern's practice location on file with NPPES is 512 Mcdowell Ave Ne Ste B, Roanoke, VA 24016-1532.
- What is Louis Castern's phone number?
- The practice phone number listed in the NPPES registry for Louis Castern is (540) 853-4200.
- Is Louis Castern's NPI active?
- Yes — Louis Castern's NPI (1962488478) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.