Clifford Tewis
NPI 1821878661 · Physician Assistant · Fort Myers, FL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clifford Tewis is a Physician Assistant provider in Fort Myers, FL (NPI 1821878661).
Provider details
- NPI number
- 1821878661
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Surgical Physician Assistant363AS0400X
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 19 Bradhurst Ave Ste N10532Hawthorne, NY 10532-2140Phone: (914) 909-9018
- 241 North RdPoughkeepsie, NY 12601-1154Phone: (845) 483-5000
Registry dates
- Enumerated
- 2023-09-29
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Clifford Tewis's NPI number?
- Clifford Tewis's National Provider Identifier (NPI) is 1821878661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Tewis's specialty?
- Clifford Tewis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Clifford Tewis located?
- Clifford Tewis's practice location on file with NPPES is 13681 Doctors Way, Fort Myers, FL 33912-4300.
- What is Clifford Tewis's phone number?
- The practice phone number listed in the NPPES registry for Clifford Tewis is (239) 343-1403.
- Does Clifford Tewis accept Medicare?
- Clifford Tewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clifford Tewis's NPI active?
- Yes — Clifford Tewis's NPI (1821878661) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.