John Nanfro, M.D.
NPI 1487749487 · Hematology & Oncology Physician · Marianna, FL
John Nanfro, M.D. is a Hematology & Oncology Physician provider in Marianna, FL (NPI 1487749487).
Provider details
- NPI number
- 1487749487
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME86297 (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
- 2006-10-04
- Last updated
- 2016-10-31
Frequently asked questions
- What is John Nanfro's NPI number?
- John Nanfro's National Provider Identifier (NPI) is 1487749487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Nanfro's specialty?
- John Nanfro is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is John Nanfro located?
- John Nanfro's practice location on file with NPPES is 4230 Hospital Dr, Marianna, FL 32446-1927.
- What is John Nanfro's phone number?
- The practice phone number listed in the NPPES registry for John Nanfro is (850) 526-7607.
- Is John Nanfro's NPI active?
- Yes — John Nanfro's NPI (1487749487) is active in the NPPES registry as of the last update on 2016-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.