NPPES file of Aug 9, 2026

Kayla Knotts, OD

Optometrist · Florence, MA

Kayla Knotts, OD is an optometrist with a practice address in Florence, Massachusetts, and NPI 1821574492, issued on Jul 17, 2018. Check the license (Massachusetts 5664, as entered in NPPES) with the Massachusetts 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
1821574492
Name
Kayla Knotts
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
5664 MA
Self-reported in NPPES; status is on the state search
Practice location
269 Locust St, Florence, MA 01062
Phone
(413) 584-6666
Enumerated
Jul 17, 2018
Record last updated
Aug 29, 2025
Fax
(413) 584-7428
Medicare enrollment
Enrolled (PECOS I20240130002231); may accept Medicare assignment
Medical or professional school
Indiana University - School Of Optometry, 2018
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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Also registered at 269 Locust St

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

  1. Fuad Mudawwar, MDAllergy Physician1225029713

Verify Kayla Knotts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 5664
    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 Massachusetts license search

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Industry payments in 2024: $341.94

13 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kayla Knotts$341.94
  2. Specialty average$769.99

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. Nancy A Balin MD F A C SFlorence, MA

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

Kayla Knotts among 1,501 optometrist records in Massachusetts

Kayla Knotts, OD is one of 1,501 optometrist records with a practice address in Massachusetts. 66% 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 78% of them.

  • NPI issued2018 · 78% of these records are older, 21% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2018 · median 2008 among the 933 with a school on file
  • Record last updated2025 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 optometrist records list a practice address in Florence

They are 7 of the 313 NPPES records with a practice address in Florence, and 1,501 optometrist records in Massachusetts.

The 8 optometrist records with the nearest ZIP codes

  1. Kelly Bado, O.D.Florence, MA 010621124213616
  2. Angela Cherniak, O.D.Northampton, MA 010621699115477
  3. Ailsa Colbert, O.D.Florence, MA 010621669609152
  4. Robert Delaney, ODFlorence, MA 010621003831108
  5. Christopher Dostal, ODFlorence, MA 010621922030311
  6. Lacey Faust, ODFlorence, MA 010621992483267
  7. Derek Sturtevant, O.D.Florence, MA 010621275885519
  8. Amanda Baltazar Sezer, ODNorthampton, MA 010601760006431

Common questions

What is Kayla Knotts, OD's NPI number?

Kayla Knotts, OD's National Provider Identifier (NPI) is 1821574492, issued on Jul 17, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kayla Knotts, OD located?

The NPPES record lists a practice address at 269 Locust St, Florence, MA, 01062. Phone: (413) 584-6666. Providers update this record themselves, so call before visiting.

How can I verify Kayla Knotts, OD's license?

NPPES lists Massachusetts license number 5664, as entered by the provider. Search the Massachusetts 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.