Carolyn Johnston, MD
NPI 1417040544 · Gynecologic Oncology Physician · Tallahassee, FL
Provider details
- NPI number
- 1417040544
- Entity type
- Individual
- Primary specialty
- Gynecologic Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301056679 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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)
- 3300 Main StSpringfield, MA 01107-1112Phone: (413) 794-5505Fax: (413) 794-7333
- 1500 East Medical Center Dr1st Floor Cancer & Geriatrics Ctr Recp CAnn Arbor, MI 48109-5902Phone: (734) 647-8906
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2020-03-11
- Certified
- 2020-03-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.