NPPES file of Aug 9, 2026

Rupali Ray Chaudhuri, FNP-C

Family Nurse Practitioner · Greenbrae, CA

Rupali Ray Chaudhuri, FNP-C is a family nurse practitioner with a practice address in Greenbrae, California, and NPI 1598014763, issued on Sep 4, 2012. Check the license with the California 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
1598014763
Name
Rupali Ray Chaudhuri
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F0812405 LA
Self-reported in NPPES; status is on the state search
Practice location
1341 S. Eliseo Dr, Greenbrae, CA 94904
Phone
(504) 821-2601
Enumerated
Sep 4, 2012
Record last updated
Aug 7, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(504) 373-5464
Medicare enrollment
Enrolled (PECOS I20151228000705); accepts Medicare assignment
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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Verify Rupali Ray Chaudhuri in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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95% fewer Medicare Part D claims than the average family nurse practitioner in 2024

59 Medicare Part D claims for 37 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Rupali Chaudhuri59
  2. Specialty average1,305

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

  1. Sutter Bay Medical FoundationSan Francisco, CA

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

Rupali Ray Chaudhuri among 16,966 family nurse practitioner records in California

Rupali Ray Chaudhuri, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 21% of them.

  • NPI issued2012 · 21% of these records are older, 76% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2012 · median 2019 among the 6,793 with a school on file
  • Record last updated2019 · 42% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 family nurse practitioner records list a practice address in Greenbrae

They are 14 of the 727 NPPES records with a practice address in Greenbrae, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Alia Berlin, F.N.P.Greenbrae, CA 949041720493661
  2. Amy Blevins, FNPGreenbrae, CA 949041134602667
  3. Thomas Desnoyers, NP-CGreenbrae, CA 949041720462732
  4. Ariel Elkins, BA, BS, MSN, FNPKentfield, CA 949041558768069
  5. Kirsten Ellis, NPGreenbrae, CA 949041346497658
  6. Angie Girard, FNP, RNGreenbrae, CA 949041164908042
  7. Nicole Mott, NPGreenbrae, CA 949041861944811
  8. Rosanne Orourke, RN, FNPGreenbrae, CA 949041568764926

Common questions

What is Rupali Ray Chaudhuri, FNP-C's NPI number?

Rupali Ray Chaudhuri, FNP-C's National Provider Identifier (NPI) is 1598014763, issued on Sep 4, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Rupali Ray Chaudhuri, FNP-C located?

The NPPES record lists a practice address at 1341 S. Eliseo Dr, Greenbrae, CA, 94904. Phone: (504) 821-2601. Providers update this record themselves, so call before visiting.

How can I verify Rupali Ray Chaudhuri, FNP-C's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Rupali Ray Chaudhuri, FNP-C prescribe under Medicare Part D?

In 2024, Rupali Ray Chaudhuri, FNP-C had 59 Medicare Part D claims for 37 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.