NPPES file of Aug 9, 2026

Katie Jean Atkinson, C-FNP

Family Nurse Practitioner · Greenwich, CT

Katie Jean Atkinson, C-FNP is a family nurse practitioner with a practice address in Greenwich, Connecticut, and NPI 1306079819, issued on Aug 31, 2009. Check the license (Connecticut 8109, as entered in NPPES) with the Connecticut 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
1306079819
Name
Katie Jean Atkinson
Credential
C-FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
8109 CT
335505 NY
Self-reported in NPPES; status is on the state search
Practice location
500 W Putnam Ave, Greenwich, CT 06830
Phone
(877) 925-3637
Enumerated
Aug 31, 2009
Record last updated
Aug 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 500 W Putnam Ave

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

  1. Jennifer Barro, MDGastroenterology Physician1194841379
  2. Clifford Berken, M.D.Gastroenterology Physician1215951173
  3. Nelson Bonheim, MDGastroenterology Physician1366514549
  4. Jessica Dennison, RNPsychiatric/Mental Health Nurse Practitioner1023778537
  5. Caroline Figgie, MDPediatric Endocrinology Physician1902366420
  6. Nancy Guberti, NUTRITIONISTNutritionist1265624241

Verify Katie Jean Atkinson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 8109
    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 Connecticut license search

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Industry payments in 2024: $2,136.00

1 payment: consulting fee; the largest payer was Genzyme Corporation. 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. Katie Atkinson$2,136.00
  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.

39 family nurse practitioner records list a practice address in Greenwich

They are 39 of the 1,184 NPPES records with a practice address in Greenwich, and 2,669 family nurse practitioner records in Connecticut.

Other family nurse practitioner records in Connecticut

  1. Anna Liza Abastillas, APRNSouthington, CT1063572014
  2. Renato Abastillas, APRNRocky Hill, CT1568795821
  3. Farhiya AbdiSouth Windsor, CT1609382027
  4. Maryam Abdishoo, NPPutnam, CT1275143778
  5. Anwar Abdulrehman, APRNWaterbury, CT1194614255
  6. Adey Abebe, APRNDanbury, CT1558914648
  7. Talita Acciari, APRNNew Haven, CT1275469777
  8. Denise AceStratford, CT1003572033
  9. Kwame Acheampong, NPStratford, CT1659975969
  10. Tara Ackerly, FNPDanbury, CT1831331602

Common questions

What is Katie Jean Atkinson, C-FNP's NPI number?

Katie Jean Atkinson, C-FNP's National Provider Identifier (NPI) is 1306079819, issued on Aug 31, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Katie Jean Atkinson, C-FNP located?

The NPPES record lists a practice address at 500 W Putnam Ave, Greenwich, CT, 06830. Phone: (877) 925-3637. Providers update this record themselves, so call before visiting.

How can I verify Katie Jean Atkinson, C-FNP's license?

NPPES lists Connecticut license number 8109, 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.