Joyce Johnson, M.D.
NPI 1326207788 · Pediatric Cardiology Physician · St Petersburg, FL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Johnson, M.D. is a Pediatric Cardiology Physician provider in St Petersburg, FL (NPI 1326207788).
Provider details
- NPI number
- 1326207788
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036.135030 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 225 E Chicago AveBox 21Chicago, IL 60611-2991Phone: (312) 227-4100
Registry dates
- Enumerated
- 2008-06-02
- Last updated
- 2023-03-08
- Certified
- 2023-03-08
Frequently asked questions
- What is Joyce Johnson's NPI number?
- Joyce Johnson's National Provider Identifier (NPI) is 1326207788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Johnson's specialty?
- Joyce Johnson is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joyce Johnson located?
- Joyce Johnson's practice location on file with NPPES is 601 5th St S Apt 3211, St Petersburg, FL 33701-4804.
- What is Joyce Johnson's phone number?
- The practice phone number listed in the NPPES registry for Joyce Johnson is (727) 767-3333.
- Does Joyce Johnson accept Medicare?
- Joyce Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Johnson's NPI active?
- Yes — Joyce Johnson's NPI (1326207788) is active in the NPPES registry as of the last update on 2023-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.