Gessler Clinic Professional Association
NPI 1154399533 · Internal Medicine Physician · Winter Haven, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gessler Clinic Professional Association is a Internal Medicine Physician organization in Winter Haven, FL (NPI 1154399533).
Provider details
- NPI number
- 1154399533
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sharon Hart, Administrator/Authorized Official(863) 294-0670
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Allopathic & Osteopathic Physicians
- Otolaryngology Physician207Y00000X
Allopathic & Osteopathic Physicians
- Obstetrics & Gynecology Physician207V00000X
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
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
- 2006-03-10
- Last updated
- 2013-10-16
Frequently asked questions
- What is Gessler Clinic Professional Association's NPI number?
- Gessler Clinic Professional Association's National Provider Identifier (NPI) is 1154399533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gessler Clinic Professional Association?
- Gessler Clinic Professional Association is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gessler Clinic Professional Association located?
- Gessler Clinic Professional Association's practice location on file with NPPES is 635 1st St N, Winter Haven, FL 33881-4129.
- What is Gessler Clinic Professional Association's phone number?
- The practice phone number listed in the NPPES registry for Gessler Clinic Professional Association is (863) 294-0670.
- Does Gessler Clinic Professional Association accept Medicare?
- Gessler Clinic Professional Association is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gessler Clinic Professional Association?
- The authorized official listed on Gessler Clinic Professional Association's NPPES record is Sharon Hart, Administrator/Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gessler Clinic Professional Association's NPI active?
- Yes — Gessler Clinic Professional Association's NPI (1154399533) is active in the NPPES registry as of the last update on 2013-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.