NPPES file of Aug 9, 2026

Karen Louise Fisher, ANP

Adult Health Nurse Practitioner · Providence, RI

Karen Louise Fisher, ANP is an adult health nurse practitioner with a practice address in Providence, Rhode Island, and NPI 1487610606, issued on Apr 25, 2006. Check the license (Rhode Island NPP37545, as entered in NPPES) with the Rhode Island 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
1487610606
Name
Karen Louise Fisher
Credential
ANP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
NPP37545 RI
Self-reported in NPPES; status is on the state search
Practice location
593 Eddy St, Providence, RI 02903
Phone
(401) 444-8362
Enumerated
Apr 25, 2006
Record last updated
Aug 25, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(401) 444-8366
Medicare enrollment
Enrolled (PECOS I20190806002283); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 1996
Telehealth
Offers telehealth (CMS)
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 593 Eddy St

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

  1. Farah AbazaStudent in an Organized Health Care Education/Training Program1598437477
  2. Nilofar Abdul ShukurPhysician Assistant1336010529
  3. Hael Abdulrazeq, MDNeurological Surgery Physician1659934289
  4. James Abernathy, MDAnesthesiology Physician1942257217
  5. Karen Abi Chebl, MDStudent in an Organized Health Care Education/Training Program1255179552
  6. Georges Abi Roustom, MDAnesthesiology Physician1548871908

Verify Karen Louise Fisher in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license NPP37545
    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 Rhode Island license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.4 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

3,135 Medicare Part D claims for 696 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 19 claims were for opioids.

  1. Karen Fisher3,135
  2. Specialty average1,280

Most prescribed

  1. Levetiracetam324 claims
  2. Gabapentin266 claims
  3. Donepezil Hcl236 claims
  4. Carbidopa-Levodopa185 claims
  5. Baclofen162 claims
  6. Topiramate146 claims

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: $670.64

38 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karen Fisher$670.64
  2. Specialty average$946.40

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. Angels Neurological Centers PCAbington, MA

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

Karen Louise Fisher among 146 adult health nurse practitioner records in Rhode Island

Karen Louise Fisher, ANP is one of 146 adult health nurse practitioner records with a practice address in Rhode Island. 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 78% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated1996 · median 2014 among the 69 with a school on file
  • Record last updated2014 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Rhode Island

There are 146 adult health nurse practitioner records in Rhode Island.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Jessica Attar, RNPProvidence, RI 029031306887856
  2. James Badger, PHDProvidence, RI 029031710169792
  3. Katherene Hofstetter, APRNProvidence, RI 029031518398320
  4. Jenifer LaderProvidence, RI 029031942502216
  5. Elizabeth Lambert, MSN, APRN, BC, OCNProvidence, RI 029031740474196
  6. Carol Larkin, ANPProvidence, RI 029031487758587
  7. Lori Oliver, ANP-BCProvidence, RI 029031053662833
  8. Janine Pedersen, APNP-CNPProvidence, RI 029031659935070

Common questions

What is Karen Louise Fisher, ANP's NPI number?

Karen Louise Fisher, ANP's National Provider Identifier (NPI) is 1487610606, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karen Louise Fisher, ANP located?

The NPPES record lists a practice address at 593 Eddy St, Providence, RI, 02903. Phone: (401) 444-8362. Providers update this record themselves, so call before visiting.

How can I verify Karen Louise Fisher, ANP's license?

NPPES lists Rhode Island license number NPP37545, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.

How much does Karen Louise Fisher, ANP prescribe under Medicare Part D?

In 2024, Karen Louise Fisher, ANP had 3,135 Medicare Part D claims for 696 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.