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John Drewniany, M.D.
NPI 1427012095 · Specialist · Jacksonville, FL
John Drewniany, M.D. is a Specialist provider in Jacksonville, FL (NPI 1427012095).
Provider details
- NPI number
- 1427012095
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME0046416 (FL)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
14546 Saint Augustine Rd
Suite 405
Jacksonville, FL 32258-5468
Phone: (904) 262-8442
Fax: (904) 262-8482
Street-level locationGet directions
Mailing address
14546 Saint Augustine Rd
Jacksonville, FL 32258-5468
Registry dates
- Enumerated
- 2006-04-12
- Last updated
- 2010-05-05
Frequently asked questions
- What is John Drewniany's NPI number?
- John Drewniany's National Provider Identifier (NPI) is 1427012095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Drewniany's specialty?
- John Drewniany is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Drewniany located?
- John Drewniany's practice location on file with NPPES is 14546 Saint Augustine Rd, Jacksonville, FL 32258-5468.
- What is John Drewniany's phone number?
- The practice phone number listed in the NPPES registry for John Drewniany is (904) 262-8442.
- Is John Drewniany's NPI active?
- Yes — John Drewniany's NPI (1427012095) is active in the NPPES registry as of the last update on 2010-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.