Adventist Health System-Sunbelt Inc
NPI 1164698809 · Internal Medicine Physician · Sebring, FL
Adventist Health System-Sunbelt Inc is a Internal Medicine Physician organization in Sebring, FL (NPI 1164698809).
Provider details
- NPI number
- 1164698809
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Adventist Health System-Sunbelt Inc
- Organization subpart
- Yes
- Authorized official
- Nathan Thomason, Cfo(863) 402-3366
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Clinical Social Worker1041C0700X
Behavioral Health & Social Service Providers
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Gastroenterology Physician207RG0100X
Allopathic & Osteopathic Physicians
- Infectious Disease Physician207RI0200X
Allopathic & Osteopathic Physicians
- Pulmonary Disease Physician207RP1001X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Other names (DBA / former)
- Doing business as
- Adventhealth Medical Group Breast Surgery, Ear Nose & Throat, General Surgery at Sun N Lake
- Doing business as
- Adventhealth Medical Group Cardiology at Lake Placid
- Doing business as
- Adventhealth Medical Group Family Medicine at Lake Placid
- Doing business as
- Adventhealth Medical Group General & Vascular Surgery at Lake Placid
- Doing business as
- Adventhealth Medical Group General Surgery & Vascular Surgery at Sun N Lake
- Doing business as
- Adventhealth Medical Group Interventional Cardiology at Sun N Lake
- Doing business as
- Adventhealth Medical Group Ob Gyn at Sebring
- Doing business as
- Adventhealth Medical Group Ob Gyn at Sebring
Registry dates
- Enumerated
- 2008-05-02
- Last updated
- 2023-01-31
- Certified
- 2023-01-31
Frequently asked questions
- What is Adventist Health System-Sunbelt Inc's NPI number?
- Adventist Health System-Sunbelt Inc's National Provider Identifier (NPI) is 1164698809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Adventist Health System-Sunbelt Inc?
- Adventist Health System-Sunbelt Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Adventist Health System-Sunbelt Inc located?
- Adventist Health System-Sunbelt Inc's practice location on file with NPPES is 4200 Sun N Lake Blvd, Sebring, FL 33872-1986.
- What is Adventist Health System-Sunbelt Inc's phone number?
- The practice phone number listed in the NPPES registry for Adventist Health System-Sunbelt Inc is (863) 402-3366.
- Who is the authorized official for Adventist Health System-Sunbelt Inc?
- The authorized official listed on Adventist Health System-Sunbelt Inc's NPPES record is Nathan Thomason, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Adventist Health System-Sunbelt Inc's NPI active?
- Yes — Adventist Health System-Sunbelt Inc's NPI (1164698809) is active in the NPPES registry as of the last update on 2023-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.