Jonathan Franklin Johnson, FNP
Family Nurse Practitioner · New Haven, CT
Jonathan Franklin Johnson, FNP is a family nurse practitioner with a practice address in New Haven, Connecticut, and NPI 1982102083, issued on Jan 24, 2018. Check the license (Connecticut 8521, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jonathan Franklin Johnson
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 8521 CT
119709 CT
1-167832 AL
Self-reported in NPPES; status is on the state search - Practice location
- 428 Columbus Avenue, New Haven, CT 06519
- Phone
- (203) 503-3030
- Enumerated
- Jan 24, 2018
- Record last updated
- Oct 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (203) 503-3599
- Medicaid ID
- 004235900 CT
- Medicare enrollment
- Enrolled (PECOS I20191030000334); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 428 Columbus Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Franklin Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 8521Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Hartford Healthcare Urgent Care Centers LLCNaugatuck, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Franklin Johnson among 2,669 family nurse practitioner records in Connecticut
Jonathan Franklin Johnson, FNP is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 46% of them.
- NPI issued2018 · 46% of these records are older, 47% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2018 among the 1,664 with a school on file
- Record last updated2019 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
239 family nurse practitioner records list a practice address in New Haven
They are 239 of the 9,793 NPPES records with a practice address in New Haven, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in New Haven → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Mary Ann Fieffer, APRN, RNNew Haven, CT 065191932147675
- Mary Fusi, APRNNew Haven, CT 065191295855518
- Shelley Hawkins, DSN, APRN-BC, FAANPNew Haven, CT 065191023232139
- Robert Hill, APRNNew Haven, CT 065191528036944
- Marybeth Holak, ARNPNew Haven, CT 065191518067230
- Jennifer Hughes, APRNNew Haven, CT 065191205903416
- Erin Kampa, APRN-BCNew Haven, CT 065191891898672
- Thomas Kimberly, APRN, MSNNew Haven, CT 065191316026115
Common questions
What is Jonathan Franklin Johnson, FNP's NPI number?
Jonathan Franklin Johnson, FNP's National Provider Identifier (NPI) is 1982102083, issued on Jan 24, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Franklin Johnson, FNP located?
The NPPES record lists a practice address at 428 Columbus Avenue, New Haven, CT, 06519. Phone: (203) 503-3030. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Franklin Johnson, FNP's license?
NPPES lists Connecticut license number 8521, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.