NPPES file of Aug 9, 2026

Johnna Kathryn Sullivan, FNP-C

Family Nurse Practitioner · King Of Prussia, PA

Johnna Kathryn Sullivan, FNP-C is a family nurse practitioner with a practice address in King Of Prussia, Pennsylvania, and NPI 1356930804, issued on Jan 11, 2021. Check the license (Pennsylvania SP023057, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356930804
Name
Johnna Kathryn Sullivan
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
SP023057 PA
F347007-01 NY
Self-reported in NPPES; status is on the state search
Practice location
312 S Henderson RD, King Of Prussia, PA 19406
Phone
(610) 205-1264
Enumerated
Jan 11, 2021
Record last updated
Jan 25, 2024
Medicare enrollment
Enrolled (PECOS I20230425002564); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →

Also registered at 312 S Henderson RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Emily Battaglia, CRNPFamily Nurse Practitioner1538581665
  2. Christie CarboPharmacist1366162687
  3. Kathryn DelonePharmacist1124621057
  4. Maria Miazga, CRNPFamily Nurse Practitioner1851710156
  5. Brittany O'BrienFamily Nurse Practitioner1376378216
  6. Priti Patel, CRNPFamily Nurse Practitioner1801515606

Verify Johnna Kathryn Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP023057    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

35 Medicare Part D claims for 25 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Johnna Sullivan35
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $98.85

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Johnna Sullivan$98.85
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Minuteclinic Diagnostic OF Pennsylvania LLCKing Of Prussia, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Johnna Kathryn Sullivan among 7,209 family nurse practitioner records in Pennsylvania

Johnna Kathryn Sullivan, FNP-C is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 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 2021, is newer than 65% of them.

  • NPI issued2021 · 65% of these records are older, 27% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2020 · median 2018 among the 4,232 with a school on file
  • Record last updated2024 · 45% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 family nurse practitioner records list a practice address in King Of Prussia

They are 32 of the 1,391 NPPES records with a practice address in King Of Prussia, and 7,209 family nurse practitioner records in Pennsylvania.

All 7,209 in Pennsylvania → Every provider in King Of Prussia → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Emily Battaglia, CRNPKing Of Prussia, PA 194061538581665
  2. Stacey Bishop, CRNPKing Of Prussia, PA 194061548555196
  3. Pamela ConnerKing Of Prussia, PA 194061235588989
  4. Ellen Frazier, CRNPKing Of Prussia, PA 194061841265782
  5. Ashley Gardner, NPKing Of Prussia, PA 194061952737660
  6. Andrea Hall, MSN, CRNPKing Of Prussia, PA 194061205816261
  7. Roxanne Jeffries-Baxter, NPKing Of Prussia, PA 194061902837230
  8. Kia Massey-SharpeKing Of Prussia, PA 194061497207708

Common questions

What is Johnna Kathryn Sullivan, FNP-C's NPI number?

Johnna Kathryn Sullivan, FNP-C's National Provider Identifier (NPI) is 1356930804, issued on Jan 11, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Johnna Kathryn Sullivan, FNP-C located?

The NPPES record lists a practice address at 312 S Henderson RD, King Of Prussia, PA, 19406. Phone: (610) 205-1264. Providers update this record themselves, so call before visiting.

How can I verify Johnna Kathryn Sullivan, FNP-C's license?

NPPES lists Pennsylvania license number SP023057, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Johnna Kathryn Sullivan, FNP-C prescribe under Medicare Part D?

In 2024, Johnna Kathryn Sullivan, FNP-C had 35 Medicare Part D claims for 25 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.