Katherine V. Chambers, NP, MSN
Gerontology Nurse Practitioner · Brooklyn, NY
Katherine V. Chambers, NP, MSN is a gerontology nurse practitioner with a practice address in Brooklyn, New York, and NPI 1194770388, issued on May 24, 2006. Check the license (New York F340200, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine V. Chambers
- Credential
- NP, MSN
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License numbers
- F340200 NY
F302618 NY
Self-reported in NPPES; status is on the state search - Practice location
- 800 Poly PL, Brooklyn, NY 11209
- Phone
- (718) 836-6600
- Enumerated
- May 24, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (718) 763-8568
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 392 in New York → Look up another NPI →
Also registered at 800 Poly PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine V. Chambers 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 F340200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
12 Medicare Part D claims, against an average of 1,369 among the 6,165 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.
Industry payments in 2024: $21.69
1 payment: food and beverage; the largest payer was Ferring Pharmaceuticals Inc. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Katherine V. Chambers among 392 gerontology nurse practitioner records in New York
Katherine V. Chambers, NP, MSN is one of 392 gerontology nurse practitioner records with a practice address in New York. 59% 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, 76% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileNo · 37% of these records are
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in New York
There are 392 gerontology nurse practitioner records in New York.
All 392 in New York → Every provider in Brooklyn → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Kathleen Douris, APRN, MSNBrooklyn, NY 112091053363275
- Daphne LevequeBrooklyn, NY 112091699505230
- Lillian Reyes, NPBrooklyn, NY 112091215995048
- Rochelle Rubin, GNPBrooklyn, NY 112091972557718
- Christina Uliano, NPBrooklyn, NY 112091679531131
- Nioami Barker, NPBrooklyn, NY 112071285353722
- Grace Asiamah-Fraser, NPBrooklyn, NY 112061568531499
- Warren CarterBrooklyn, NY 112051265159958
Common questions
What is Katherine V. Chambers, NP, MSN's NPI number?
Katherine V. Chambers, NP, MSN's National Provider Identifier (NPI) is 1194770388, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katherine V. Chambers, NP, MSN located?
The NPPES record lists a practice address at 800 Poly PL, Brooklyn, NY, 11209. Phone: (718) 836-6600. Providers update this record themselves, so call before visiting.
How can I verify Katherine V. Chambers, NP, MSN's license?
NPPES lists New York license number F340200, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine V. Chambers, NP, MSN prescribe under Medicare Part D?
In 2024, Katherine V. Chambers, NP, MSN had 12 Medicare Part D claims; the average among gerontology nurse practitioner prescribers was 1,369. 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.