Katherine Tymeck, FNP-BC
Family Nurse Practitioner · Brooklyn, NY
Katherine Tymeck, FNP-BC is a family nurse practitioner with a practice address in Brooklyn, New York, and NPI 1508395310, issued on Jun 6, 2017. Check the license (New York F342633, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Tymeck
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- F342633 NY
717894 NY
Self-reported in NPPES; status is on the state search - Practice location
- 794 Union St, Brooklyn, NY 11215
- Phone
- (212) 624-1077
- Enumerated
- Jun 6, 2017
- Record last updated
- Mar 14, 2025
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20180625000155); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 794 Union St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Tymeck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F342633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
28 Medicare Part D claims, against an average of 1,305 among the 140,557 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.
Bills Medicare through one group practice
- Mount Sinai School OF MedicineBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Tymeck among 14,805 family nurse practitioner records in New York
Katherine Tymeck, FNP-BC is one of 14,805 family nurse practitioner records with a practice address in New York. 68% 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 42% of them.
- NPI issued2017 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2018 · median 2019 among the 7,239 with a school on file
- Record last updated2025 · 45% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,244 family nurse practitioner records list a practice address in Brooklyn
They are 1,244 of the 64,057 NPPES records with a practice address in Brooklyn, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Brooklyn → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Wilson Arango, FNPBrooklyn, NY 112151669775615
- Dawn Calliste, FNP-CBrooklyn, NY 112151740595651
- Catherine Davis, FNP-BCBrooklyn, NY 112151205155843
- Howard Guia, FNPBrooklyn, NY 112151376780551
- Denise Harris, RN, FNPBrooklyn, NY 112151760791750
- Dianne Hauck-Johnson, RN, FNP-CBrooklyn, NY 112151144523598
- Kelly Haviland, FNPBrooklyn, NY 112151053551051
- Molly Inden, ARNPBrooklyn, NY 112151104090174
Common questions
What is Katherine Tymeck, FNP-BC's NPI number?
Katherine Tymeck, FNP-BC's National Provider Identifier (NPI) is 1508395310, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Tymeck, FNP-BC located?
The NPPES record lists a practice address at 794 Union St, Brooklyn, NY, 11215. Phone: (212) 624-1077. Providers update this record themselves, so call before visiting.
How can I verify Katherine Tymeck, FNP-BC's license?
NPPES lists New York license number F342633, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Tymeck, FNP-BC prescribe under Medicare Part D?
In 2024, Katherine Tymeck, FNP-BC had 28 Medicare Part D claims; 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.