Emily Knowlton, PA
Physician Assistant · Fairfield, CT
Emily Knowlton, PA is a physician assistant with a practice address in Fairfield, Connecticut, and NPI 1023664125, issued on Aug 14, 2019. Check the license (Connecticut 4132, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Knowlton
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 4132 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Post RD Ste 202, Fairfield, CT 06824
- Phone
- (203) 254-9454
- Enumerated
- Aug 14, 2019
- Record last updated
- Mar 27, 2023
- Fax
- (203) 254-0152
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Verify Emily Knowlton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 4132Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
58 Medicare Part D claims for 26 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Emily Knowlton among 2,047 physician assistant records in Connecticut
Emily Knowlton, PA is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 55% of them.
- NPI issued2019 · 55% of these records are older, 40% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 physician assistant records list a practice address in Fairfield
They are 46 of the 1,446 NPPES records with a practice address in Fairfield, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in Fairfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Brian ClancyFairfield, CT 068241083151898
- Nicole Cornelio, PAFairfield, CT 068241699416461
- Eileen Dorney, PAFairfield, CT 068241083348940
- Tess FoxenFairfield, CT 068241770107708
- Emily Gan, PAFairfield, CT 068241699390237
- Jennie HorstmannFairfield, CT 068241093457764
- Marina Mathew, PA-CFairfield, CT 068241285085886
- Imran Mridha, PAFairfield, CT 068241558970558
Common questions
What is Emily Knowlton, PA's NPI number?
Emily Knowlton, PA's National Provider Identifier (NPI) is 1023664125, issued on Aug 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Emily Knowlton, PA located?
The NPPES record lists a practice address at 2000 Post RD Ste 202, Fairfield, CT, 06824. Phone: (203) 254-9454. Providers update this record themselves, so call before visiting.
How can I verify Emily Knowlton, PA's license?
NPPES lists Connecticut license number 4132, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Knowlton, PA prescribe under Medicare Part D?
In 2024, Emily Knowlton, PA had 58 Medicare Part D claims for 26 beneficiaries; the average among physician assistant prescribers was 830. 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.
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.