William Raynor, M.D.
NPI 1548064603 · Internal Medicine Physician · Columbia, SC
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Raynor, M.D. is a Internal Medicine Physician provider in Columbia, SC (NPI 1548064603).
Provider details
- NPI number
- 1548064603
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LL94352 (SC)
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
1 yr 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
- 2025-04-01
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is William Raynor's NPI number?
- William Raynor's National Provider Identifier (NPI) is 1548064603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Raynor's specialty?
- William Raynor is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Raynor located?
- William Raynor's practice location on file with NPPES is 1801 Sunset Dr, Columbia, SC 29203-6803.
- What is William Raynor's phone number?
- The practice phone number listed in the NPPES registry for William Raynor is (803) 434-4153.
- Does William Raynor accept Medicare?
- William Raynor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Raynor's NPI active?
- Yes — William Raynor's NPI (1548064603) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.