Ashlen Michal Kakolewski, FNP-C
Family Nurse Practitioner · Fair Lawn, NJ
Ashlen Michal Kakolewski, FNP-C is a family nurse practitioner with a practice address in Fair Lawn, New Jersey, and NPI 1972016301, issued on Nov 7, 2017. Check the license (New Jersey 26NJ00777200, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashlen Michal Kakolewski
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 26NJ00777200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 19-21 Fair Lawn Ave # 725, Fair Lawn, NJ 07410
- Phone
- (908) 273-4300
- Enumerated
- Nov 7, 2017
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180126000909); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,881 in New Jersey → Look up another NPI →
Verify Ashlen Michal Kakolewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ00777200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
43 Medicare Part D claims for 15 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Metoprolol Succinate14 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.
Bills Medicare through one group practice
- Valley Physician Services PCHoboken, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashlen Michal Kakolewski among 3,881 family nurse practitioner records in New Jersey
Ashlen Michal Kakolewski, FNP-C is one of 3,881 family nurse practitioner records with a practice address in New Jersey. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 34% of them.
- NPI issued2017 · 34% of these records are older, 61% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2017 · median 2019 among the 2,262 with a school on file
- Record last updated2018 · 40% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family nurse practitioner records list a practice address in Fair Lawn
They are 21 of the 1,041 NPPES records with a practice address in Fair Lawn, and 3,881 family nurse practitioner records in New Jersey.
All 3,881 in New Jersey → Every provider in Fair Lawn → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Edlyn Arthur, FNP-C, PMHNP-BCFair Lawn, NJ 074101972953719
- Mary Assi, FNPFair Lawn, NJ 074101629291372
- Nyrie Austin, NURSE PRACTITIONERFair Lawn, NJ 074101255832002
- Ella Broytman, NPFair Lawn, NJ 074101992340111
- Debora La Torre, APNFair Lawn, NJ 074101871023168
- Nichole LaryszFair Lawn, NJ 074101063278992
- Maria MyersFair Lawn, NJ 074101073133153
- Florence NartehFair Lawn, NJ 074101558129791
Common questions
What is Ashlen Michal Kakolewski, FNP-C's NPI number?
Ashlen Michal Kakolewski, FNP-C's National Provider Identifier (NPI) is 1972016301, issued on Nov 7, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ashlen Michal Kakolewski, FNP-C located?
The NPPES record lists a practice address at 19-21 Fair Lawn Ave # 725, Fair Lawn, NJ, 07410. Phone: (908) 273-4300. Providers update this record themselves, so call before visiting.
How can I verify Ashlen Michal Kakolewski, FNP-C's license?
NPPES lists New Jersey license number 26NJ00777200, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Ashlen Michal Kakolewski, FNP-C prescribe under Medicare Part D?
In 2024, Ashlen Michal Kakolewski, FNP-C had 43 Medicare Part D claims for 15 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.
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.