Clifford Arn, M.D.
NPI 1548274509 · Family Medicine Physician · Jacksonville, FL
Clifford Arn, M.D. is a Family Medicine Physician provider in Jacksonville, FL (NPI 1548274509).
Provider details
- NPI number
- 1548274509
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME0055583 (FL)
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
19 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
- 2006-07-27
- Last updated
- 2014-07-01
Frequently asked questions
- What is Clifford Arn's NPI number?
- Clifford Arn's National Provider Identifier (NPI) is 1548274509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Arn's specialty?
- Clifford Arn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Clifford Arn located?
- Clifford Arn's practice location on file with NPPES is 6856 103rd St, Jacksonville, FL 32210-6877.
- What is Clifford Arn's phone number?
- The practice phone number listed in the NPPES registry for Clifford Arn is (904) 777-0616.
- Is Clifford Arn's NPI active?
- Yes — Clifford Arn's NPI (1548274509) is active in the NPPES registry as of the last update on 2014-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.