Kathryn C. Takayoshi, NP
Adult Health Nurse Practitioner · Lynn, MA
Kathryn C. Takayoshi, NP is an adult health nurse practitioner with a practice address in Lynn, Massachusetts, and NPI 1669758306, issued on Oct 26, 2011. Check the license (Massachusetts RN2258907, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn C. Takayoshi
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- RN2258907 MA
Self-reported in NPPES; status is on the state search - Practice location
- 269 Union St, Lynn, MA 01901
- Phone
- (781) 581-3900
- Enumerated
- Oct 26, 2011
- Record last updated
- Nov 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161227000681); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,465 in Massachusetts → Look up another NPI →
Also registered at 269 Union St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karla Abad, LCSWClinical Social Worker1598577470
- Aishetu AbubakarRegistered Nurse1306467972
- Mario Acosta, RNCommunity Health Registered Nurse1801486469
- Mary Adinkrah, FNPFamily Nurse Practitioner1265716211
- Gabriela Aguiar OrtegaMental Health Counselor1255952982
- Kathleen AhearnRegistered Nurse1801044466
Verify Kathryn C. Takayoshi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2258907Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
2,697 Medicare Part D claims for 182 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 56 claims were for opioids.
Most prescribed
- Atorvastatin Calcium228 claims
- Omeprazole128 claims
- Amlodipine Besylate114 claims
- Metoprolol Succinate113 claims
- Lisinopril93 claims
- Metformin Hcl Er92 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
- Brigham And Womens Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn C. Takayoshi among 1,465 adult health nurse practitioner records in Massachusetts
Kathryn C. Takayoshi, NP is one of 1,465 adult health nurse practitioner records with a practice address in Massachusetts. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 61% of them.
- NPI issued2011 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2011 · median 2010 among the 634 with a school on file
- Record last updated2016 · 73% 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 Massachusetts 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 Massachusetts
There are 1,465 adult health nurse practitioner records in Massachusetts.
All 1,465 in Massachusetts → Every provider in Lynn → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Whitney Hong, N.P.Lynn, MA 019011093041543
- Sarah Toadvine, NPLynn, MA 019011346521713
- Lisa Aptt, CNPLynn, MA 019021073158614
- Leslie Breen, ADULT NPLynn, MA 019021174702047
- Constance Mills, NPLynn, MA 019021770684433
- Sarah Hillios, ANP-CLynn, MA 019041154637882
- Mary Njonjo, NP-CLynn, MA 019041245400142
- Debra Sylvester, DNP, APCLynn, MA 019041659329662
Common questions
What is Kathryn C. Takayoshi, NP's NPI number?
Kathryn C. Takayoshi, NP's National Provider Identifier (NPI) is 1669758306, issued on Oct 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn C. Takayoshi, NP located?
The NPPES record lists a practice address at 269 Union St, Lynn, MA, 01901. Phone: (781) 581-3900. Providers update this record themselves, so call before visiting.
How can I verify Kathryn C. Takayoshi, NP's license?
NPPES lists Massachusetts license number RN2258907, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn C. Takayoshi, NP prescribe under Medicare Part D?
In 2024, Kathryn C. Takayoshi, NP had 2,697 Medicare Part D claims for 182 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.